42530246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101747}}^1$

素因数の和:101779

約数の個数: 16

約数和(自身を含む): 73258560

約数和(自身を除く): 30728314

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 101747, 203494, 1119217, 1933193, 2238434, 3866386, 21265123, 42530246]

約数ペア:

[(1, 42530246), (2, 21265123), (11, 3866386), (19, 2238434), (22, 1933193), (38, 1119217), (209, 203494), (418, 101747)]