42157822

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103837}}^1$

素因数の和:103875

約数の個数: 16

約数和(自身を含む): 74763360

約数和(自身を除く): 32605538

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 103837, 207674, 726859, 1453718, 3011273, 6022546, 21078911, 42157822]

約数ペア:

[(1, 42157822), (2, 21078911), (7, 6022546), (14, 3011273), (29, 1453718), (58, 726859), (203, 207674), (406, 103837)]