426520785590

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{4871}}^1\times {\mathrm{5209}}^1$

素因数の和:10169

約数の個数: 48

約数和(自身を含む): 787232083680

約数和(自身を除く): 360711298090

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 1681, 3362, 4871, 5209, 8405, 9742, 10418, 16810, 24355, 26045, 48710, 52090, 199711, 213569, 399422, 427138, 998555, 1067845, 1997110, 2135690, 8188151, 8756329, 16376302, 17512658, 25373039, 40940755, 43781645, 50746078, 81881510, 87563290, 126865195, 253730390, 1040294599, 2080589198, 5201472995, 10402945990, 42652078559, 85304157118, 213260392795, 426520785590]

約数ペア:

[(1, 426520785590), (2, 213260392795), (5, 85304157118), (10, 42652078559), (41, 10402945990), (82, 5201472995), (205, 2080589198), (410, 1040294599), (1681, 253730390), (3362, 126865195), (4871, 87563290), (5209, 81881510), (8405, 50746078), (9742, 43781645), (10418, 40940755), (16810, 25373039), (24355, 17512658), (26045, 16376302), (48710, 8756329), (52090, 8188151), (199711, 2135690), (213569, 1997110), (399422, 1067845), (427138, 998555)]