42392876

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{557801}}^1$

素因数の和:557824

約数の個数: 12

約数和(自身を含む): 78092280

約数和(自身を除く): 35699404

約数列:

[1, 2, 4, 19, 38, 76, 557801, 1115602, 2231204, 10598219, 21196438, 42392876]

約数ペア:

[(1, 42392876), (2, 21196438), (4, 10598219), (19, 2231204), (38, 1115602), (76, 557801)]