39538428

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{37021}}^1$

素因数の和:37117

約数の個数: 24

約数和(自身を含む): 93295440

約数和(自身を除く): 53757012

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 37021, 74042, 111063, 148084, 222126, 444252, 3294869, 6589738, 9884607, 13179476, 19769214, 39538428]

約数ペア:

[(1, 39538428), (2, 19769214), (3, 13179476), (4, 9884607), (6, 6589738), (12, 3294869), (89, 444252), (178, 222126), (267, 148084), (356, 111063), (534, 74042), (1068, 37021)]