42558734

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{2161}}^1$

素因数の和:2435

約数の個数: 16

約数和(自身を含む): 65638320

約数和(自身を除く): 23079586

約数列:

[1, 2, 43, 86, 229, 458, 2161, 4322, 9847, 19694, 92923, 185846, 494869, 989738, 21279367, 42558734]

約数ペア:

[(1, 42558734), (2, 21279367), (43, 989738), (86, 494869), (229, 185846), (458, 92923), (2161, 19694), (4322, 9847)]