56137096

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{2657}}^1$

素因数の和:2821

約数の個数: 32

約数和(自身を含む): 111636000

約数和(自身を除く): 55498904

約数列:

[1, 2, 4, 8, 19, 38, 76, 139, 152, 278, 556, 1112, 2641, 2657, 5282, 5314, 10564, 10628, 21128, 21256, 50483, 100966, 201932, 369323, 403864, 738646, 1477292, 2954584, 7017137, 14034274, 28068548, 56137096]

約数ペア:

[(1, 56137096), (2, 28068548), (4, 14034274), (8, 7017137), (19, 2954584), (38, 1477292), (76, 738646), (139, 403864), (152, 369323), (278, 201932), (556, 100966), (1112, 50483), (2641, 21256), (2657, 21128), (5282, 10628), (5314, 10564)]