55738088

素因数分解:

$2^3\times 7^2\times {\mathrm{142189}}^1$

素因数の和:142209

約数の個数: 24

約数和(自身を含む): 121572450

約数和(自身を除く): 65834362

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 142189, 284378, 568756, 995323, 1137512, 1990646, 3981292, 6967261, 7962584, 13934522, 27869044, 55738088]

約数ペア:

[(1, 55738088), (2, 27869044), (4, 13934522), (7, 7962584), (8, 6967261), (14, 3981292), (28, 1990646), (49, 1137512), (56, 995323), (98, 568756), (196, 284378), (392, 142189)]