Pagini recente » Cod sursa (job #1147557) | Cod sursa (job #1521998) | Cod sursa (job #2393745) | Cod sursa (job #1907369) | Cod sursa (job #2156366)
#include<iostream>
#include<cmath>
#include<fstream>
using namespace std;
ifstream f("ssnd.in");
ofstream g("ssnd.out");
int n,x,suma,nr;
void calc()
{
suma=nr=0; if(x==1) {suma=nr=1; return;}
for(int j=1;j*j<=x;j++)
{
if(x%j==0)
{
nr+=2;
suma+=j;
suma+=x/j;
}
}
int c=sqrt(x);
if(c*c==x) {nr--; suma-=c;}
}
int main()
{
f>>n;
for(int i=1;i<=n;i++)
{
f>>x;
calc();
g<<nr<<" "<<suma<<endl;
}
return 0;
}