40989812842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{38431}}^1\times {\mathrm{48481}}^1$

素因数の和:86925

約数の個数: 16

約数和(自身を含む): 67077368064

約数和(自身を除く): 26087555222

約数列:

[1, 2, 11, 22, 38431, 48481, 76862, 96962, 422741, 533291, 845482, 1066582, 1863173311, 3726346622, 20494906421, 40989812842]

約数ペア:

[(1, 40989812842), (2, 20494906421), (11, 3726346622), (22, 1863173311), (38431, 1066582), (48481, 845482), (76862, 533291), (96962, 422741)]