55100372

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{2939}}^1$

素因数の和:3095

約数の個数: 24

約数和(自身を含む): 99607200

約数和(自身を除く): 44506828

約数列:

[1, 2, 4, 43, 86, 109, 172, 218, 436, 2939, 4687, 5878, 9374, 11756, 18748, 126377, 252754, 320351, 505508, 640702, 1281404, 13775093, 27550186, 55100372]

約数ペア:

[(1, 55100372), (2, 27550186), (4, 13775093), (43, 1281404), (86, 640702), (109, 505508), (172, 320351), (218, 252754), (436, 126377), (2939, 18748), (4687, 11756), (5878, 9374)]