42341306

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{20029}}^1$

素因数の和:20189

約数の個数: 16

約数和(自身を含む): 73069440

約数和(自身を除く): 30728134

約数列:

[1, 2, 7, 14, 151, 302, 1057, 2114, 20029, 40058, 140203, 280406, 3024379, 6048758, 21170653, 42341306]

約数ペア:

[(1, 42341306), (2, 21170653), (7, 6048758), (14, 3024379), (151, 280406), (302, 140203), (1057, 40058), (2114, 20029)]