39812138

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{5531}}^1$

素因数の和:5653

約数の個数: 16

約数和(自身を含む): 61737120

約数和(自身を除く): 21924982

約数列:

[1, 2, 59, 61, 118, 122, 3599, 5531, 7198, 11062, 326329, 337391, 652658, 674782, 19906069, 39812138]

約数ペア:

[(1, 39812138), (2, 19906069), (59, 674782), (61, 652658), (118, 337391), (122, 326329), (3599, 11062), (5531, 7198)]