Cod sursa(job #1524474)
Utilizator | Data | 14 noiembrie 2015 10:03:55 | |
---|---|---|---|
Problema | Suma si numarul divizorilor | Scor | 10 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.68 kb |
#include <iostream>
#include <fstream>
#include <cmath>
using namespace std;
int main()
{
ifstream fin("ssnd.in");
ofstream fout("ssnd.out");
int t,nr,s,i,k,v;
fin>>t;
for(i=1; i<=t; i++)
{
fin>>v;
nr=0;
s=0;
for(k=1; k<=sqrt(v); k++)
{
if(v%k==0)
{
if(k==v/k)
{
nr++;
s=s+k;
}
else
{
nr+=2;
s=s+k+v/k;
}
}
}
fout<<nr<<" "<<s<<endl;
}
return 0;
}