40285362

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{2161}}^1$

素因数の和:2418

約数の個数: 32

約数和(自身を含む): 87171840

約数和(自身を除く): 46886478

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 239, 478, 717, 1434, 2161, 3107, 4322, 6214, 6483, 9321, 12966, 18642, 28093, 56186, 84279, 168558, 516479, 1032958, 1549437, 3098874, 6714227, 13428454, 20142681, 40285362]

約数ペア:

[(1, 40285362), (2, 20142681), (3, 13428454), (6, 6714227), (13, 3098874), (26, 1549437), (39, 1032958), (78, 516479), (239, 168558), (478, 84279), (717, 56186), (1434, 28093), (2161, 18642), (3107, 12966), (4322, 9321), (6214, 6483)]