42571867

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1321}}^1$

素因数の和:1438

約数の個数: 16

約数和(自身を含む): 47824672

約数和(自身を除く): 5252805

約数列:

[1, 13, 37, 67, 481, 871, 1321, 2479, 17173, 32227, 48877, 88507, 635401, 1150591, 3274759, 42571867]

約数ペア:

[(1, 42571867), (13, 3274759), (37, 1150591), (67, 635401), (481, 88507), (871, 48877), (1321, 32227), (2479, 17173)]