51980152

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{54601}}^1$

素因数の和:54631

約数の個数: 32

約数和(自身を含む): 117940320

約数和(自身を除く): 65960168

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 54601, 109202, 218404, 382207, 436808, 764414, 928217, 1528828, 1856434, 3057656, 3712868, 6497519, 7425736, 12995038, 25990076, 51980152]

約数ペア:

[(1, 51980152), (2, 25990076), (4, 12995038), (7, 7425736), (8, 6497519), (14, 3712868), (17, 3057656), (28, 1856434), (34, 1528828), (56, 928217), (68, 764414), (119, 436808), (136, 382207), (238, 218404), (476, 109202), (952, 54601)]