40118729

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{757}}^1$

素因数の和:944

約数の個数: 16

約数和(自身を含む): 47008128

約数和(自身を除く): 6889399

約数列:

[1, 7, 67, 113, 469, 757, 791, 5299, 7571, 50719, 52997, 85541, 355033, 598787, 5731247, 40118729]

約数ペア:

[(1, 40118729), (7, 5731247), (67, 598787), (113, 355033), (469, 85541), (757, 52997), (791, 50719), (5299, 7571)]