40249924

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{6397}}^1$

素因数の和:6436

約数の個数: 36

約数和(自身を含む): 83391532

約数和(自身を除く): 43141608

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 484, 572, 1573, 3146, 6292, 6397, 12794, 25588, 70367, 83161, 140734, 166322, 281468, 332644, 774037, 914771, 1548074, 1829542, 3096148, 3659084, 10062481, 20124962, 40249924]

約数ペア:

[(1, 40249924), (2, 20124962), (4, 10062481), (11, 3659084), (13, 3096148), (22, 1829542), (26, 1548074), (44, 914771), (52, 774037), (121, 332644), (143, 281468), (242, 166322), (286, 140734), (484, 83161), (572, 70367), (1573, 25588), (3146, 12794), (6292, 6397)]