4995700

素因数分解:

$2^2\times 5^2\times {\mathrm{49957}}^1$

素因数の和:49971

約数の個数: 18

約数和(自身を含む): 10840886

約数和(自身を除く): 5845186

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 49957, 99914, 199828, 249785, 499570, 999140, 1248925, 2497850, 4995700]

約数ペア:

[(1, 4995700), (2, 2497850), (4, 1248925), (5, 999140), (10, 499570), (20, 249785), (25, 199828), (50, 99914), (100, 49957)]