42028655

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{1019}}^1$

素因数の和:1210

約数の個数: 16

約数和(自身を含む): 51628320

約数和(自身を除く): 9599665

約数列:

[1, 5, 73, 113, 365, 565, 1019, 5095, 8249, 41245, 74387, 115147, 371935, 575735, 8405731, 42028655]

約数ペア:

[(1, 42028655), (5, 8405731), (73, 575735), (113, 371935), (365, 115147), (565, 74387), (1019, 41245), (5095, 8249)]