42256226

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{379}}^1\times {\mathrm{521}}^1$

素因数の和:1009

約数の個数: 16

約数和(自身を含む): 64268640

約数和(自身を除く): 22012414

約数列:

[1, 2, 107, 214, 379, 521, 758, 1042, 40553, 55747, 81106, 111494, 197459, 394918, 21128113, 42256226]

約数ペア:

[(1, 42256226), (2, 21128113), (107, 394918), (214, 197459), (379, 111494), (521, 81106), (758, 55747), (1042, 40553)]