Pagini recente » Cod sursa (job #2917874) | Cod sursa (job #1635043) | Cod sursa (job #442236) | Cod sursa (job #2561784) | Cod sursa (job #2093271)
#include <iostream>
#include <fstream>
using namespace std;
int max2;
ifstream fin("ssnd.in");
ofstream fout("ssnd.out");
bool fr[1000000];
void citire()
{
int n,x,j,i;
long long nr,sum;
fin>>n;
for( i=1;i<=n;i++)
{
nr=2;
sum=0;
fin>>x;
sum=x+1;
if(x==1)
{
fout<<"1 1"<<"\n";
continue;
}
for( j=1;j*j<x;j++)
if(fr[j]==0&&x%j==0)
{
sum=sum+j+x/j;
nr=nr+2;
}
if(j*j==x)
{nr++;
sum=sum+j;
}
fout<<nr<<" "<<sum<<"\n";
}
}
int main(){
fr[1]=1;
for(int i=4;i<=1000000;i=i+2)
fr[i]=1;
for(int i=3;i<=1000000;i=i+2)
if(fr[i]==0)
for(int j=3*i;j<=1000000;j=j+2*i)
fr[j]=1;
citire();
return 0;
}