40140837

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2917}}^1$

素因数の和:3073

約数の個数: 24

約数和(自身を含む): 63729120

約数和(自身を除く): 23588283

約数列:

[1, 3, 9, 11, 33, 99, 139, 417, 1251, 1529, 2917, 4587, 8751, 13761, 26253, 32087, 96261, 288783, 405463, 1216389, 3649167, 4460093, 13380279, 40140837]

約数ペア:

[(1, 40140837), (3, 13380279), (9, 4460093), (11, 3649167), (33, 1216389), (99, 405463), (139, 288783), (417, 96261), (1251, 32087), (1529, 26253), (2917, 13761), (4587, 8751)]