42178054

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{821}}^1\times {\mathrm{1511}}^1$

素因数の和:2351

約数の個数: 16

約数和(自身を含む): 67114656

約数和(自身を除く): 24936602

約数列:

[1, 2, 17, 34, 821, 1511, 1642, 3022, 13957, 25687, 27914, 51374, 1240531, 2481062, 21089027, 42178054]

約数ペア:

[(1, 42178054), (2, 21089027), (17, 2481062), (34, 1240531), (821, 51374), (1511, 27914), (1642, 25687), (3022, 13957)]