39882436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{6521}}^1$

素因数の和:6675

約数の個数: 24

約数和(自身を含む): 76698720

約数和(自身を除く): 36816284

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 1529, 3058, 6116, 6521, 13042, 26084, 71731, 143462, 286924, 906419, 1812838, 3625676, 9970609, 19941218, 39882436]

約数ペア:

[(1, 39882436), (2, 19941218), (4, 9970609), (11, 3625676), (22, 1812838), (44, 906419), (139, 286924), (278, 143462), (556, 71731), (1529, 26084), (3058, 13042), (6116, 6521)]