40355788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{1511}}^1$

素因数の和:2133

約数の個数: 24

約数和(自身を含む): 77220864

約数和(自身を除く): 36865076

約数列:

[1, 2, 4, 11, 22, 44, 607, 1214, 1511, 2428, 3022, 6044, 6677, 13354, 16621, 26708, 33242, 66484, 917177, 1834354, 3668708, 10088947, 20177894, 40355788]

約数ペア:

[(1, 40355788), (2, 20177894), (4, 10088947), (11, 3668708), (22, 1834354), (44, 917177), (607, 66484), (1214, 33242), (1511, 26708), (2428, 16621), (3022, 13354), (6044, 6677)]