42440221

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{49871}}^1$

素因数の和:49931

約数の個数: 8

約数和(自身を含む): 45483264

約数和(自身を除く): 3043043

約数列:

[1, 23, 37, 851, 49871, 1147033, 1845227, 42440221]

約数ペア:

[(1, 42440221), (23, 1845227), (37, 1147033), (851, 49871)]