42073655

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{9661}}^1$

素因数の和:9746

約数の個数: 16

約数和(自身を含む): 55189344

約数和(自身を除く): 13115689

約数列:

[1, 5, 13, 65, 67, 335, 871, 4355, 9661, 48305, 125593, 627965, 647287, 3236435, 8414731, 42073655]

約数ペア:

[(1, 42073655), (5, 8414731), (13, 3236435), (65, 647287), (67, 627965), (335, 125593), (871, 48305), (4355, 9661)]