42520724

素因数分解:

$2^2\times {\mathrm{1181}}^1\times {\mathrm{9001}}^1$

素因数の和:10186

約数の個数: 12

約数和(自身を含む): 74482548

約数和(自身を除く): 31961824

約数列:

[1, 2, 4, 1181, 2362, 4724, 9001, 18002, 36004, 10630181, 21260362, 42520724]

約数ペア:

[(1, 42520724), (2, 21260362), (4, 10630181), (1181, 36004), (2362, 18002), (4724, 9001)]