42336890

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{53591}}^1$

素因数の和:53677

約数の個数: 16

約数和(自身を含む): 77172480

約数和(自身を除く): 34835590

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 53591, 107182, 267955, 535910, 4233689, 8467378, 21168445, 42336890]

約数ペア:

[(1, 42336890), (2, 21168445), (5, 8467378), (10, 4233689), (79, 535910), (158, 267955), (395, 107182), (790, 53591)]