Cod sursa(job #305386)
| Utilizator |  Alina Olaru ciuffix |
Data | 17 aprilie 2009 01:25:38 |
|---|---|---|---|
| Problema | Suma divizorilor | Scor | 0 |
| Compilator | cpp | Status | done |
| Runda | Arhiva de probleme | Marime | 0.24 kb |
#include<iostream.h>
#include<fstream.h>
#include<math.h>
int main()
{int a, b, ok, i, j, s=0;
ifstream in("sumdiv.in");
ofstream out("sumdiv.out");
in>>a>>b;
for(i=2;i<=pow(a,b)/2) if(pow(a,b)/i==0) s+=i;
out<<s/9901;
return 0;
}
