39622855

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{797}}^1$

素因数の和:1026

約数の個数: 16

約数和(自身を含む): 48684384

約数和(自身を除く): 9061529

約数列:

[1, 5, 61, 163, 305, 797, 815, 3985, 9943, 48617, 49715, 129911, 243085, 649555, 7924571, 39622855]

約数ペア:

[(1, 39622855), (5, 7924571), (61, 649555), (163, 243085), (305, 129911), (797, 49715), (815, 48617), (3985, 9943)]