42491702

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{12791}}^1$

素因数の和:12955

約数の個数: 16

約数和(自身を含む): 69997824

約数和(自身を除く): 27506122

約数列:

[1, 2, 11, 22, 151, 302, 1661, 3322, 12791, 25582, 140701, 281402, 1931441, 3862882, 21245851, 42491702]

約数ペア:

[(1, 42491702), (2, 21245851), (11, 3862882), (22, 1931441), (151, 281402), (302, 140701), (1661, 25582), (3322, 12791)]