40830200

素因数分解:

$2^3\times 5^2\times {\mathrm{204151}}^1$

素因数の和:204167

約数の個数: 24

約数和(自身を含む): 94930680

約数和(自身を除く): 54100480

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 204151, 408302, 816604, 1020755, 1633208, 2041510, 4083020, 5103775, 8166040, 10207550, 20415100, 40830200]

約数ペア:

[(1, 40830200), (2, 20415100), (4, 10207550), (5, 8166040), (8, 5103775), (10, 4083020), (20, 2041510), (25, 1633208), (40, 1020755), (50, 816604), (100, 408302), (200, 204151)]