56537380

素因数分解:

$2^2\times 5^1\times {\mathrm{887}}^1\times {\mathrm{3187}}^1$

素因数の和:4083

約数の個数: 24

約数和(自身を含む): 118899648

約数和(自身を除く): 62362268

約数列:

[1, 2, 4, 5, 10, 20, 887, 1774, 3187, 3548, 4435, 6374, 8870, 12748, 15935, 17740, 31870, 63740, 2826869, 5653738, 11307476, 14134345, 28268690, 56537380]

約数ペア:

[(1, 56537380), (2, 28268690), (4, 14134345), (5, 11307476), (10, 5653738), (20, 2826869), (887, 63740), (1774, 31870), (3187, 17740), (3548, 15935), (4435, 12748), (6374, 8870)]