39882416

素因数分解:

$2^4\times 7^1\times {\mathrm{356093}}^1$

素因数の和:356108

約数の個数: 20

約数和(自身を含む): 88311312

約数和(自身を除く): 48428896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 356093, 712186, 1424372, 2492651, 2848744, 4985302, 5697488, 9970604, 19941208, 39882416]

約数ペア:

[(1, 39882416), (2, 19941208), (4, 9970604), (7, 5697488), (8, 4985302), (14, 2848744), (16, 2492651), (28, 1424372), (56, 712186), (112, 356093)]