40153486

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{3359}}^1$

素因数の和:3543

約数の個数: 16

約数和(自身を含む): 62092800

約数和(自身を除く): 21939314

約数列:

[1, 2, 43, 86, 139, 278, 3359, 5977, 6718, 11954, 144437, 288874, 466901, 933802, 20076743, 40153486]

約数ペア:

[(1, 40153486), (2, 20076743), (43, 933802), (86, 466901), (139, 288874), (278, 144437), (3359, 11954), (5977, 6718)]