40413242

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{2339}}^1$

素因数の和:2557

約数の個数: 16

約数和(自身を含む): 62169120

約数和(自身を除く): 21755878

約数列:

[1, 2, 53, 106, 163, 326, 2339, 4678, 8639, 17278, 123967, 247934, 381257, 762514, 20206621, 40413242]

約数ペア:

[(1, 40413242), (2, 20206621), (53, 762514), (106, 381257), (163, 247934), (326, 123967), (2339, 17278), (4678, 8639)]