40893974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{45337}}^1$

素因数の和:45391

約数の個数: 16

約数和(自身を含む): 68551056

約数和(自身を除く): 27657082

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 45337, 90674, 498707, 997414, 1858817, 3717634, 20446987, 40893974]

約数ペア:

[(1, 40893974), (2, 20446987), (11, 3717634), (22, 1858817), (41, 997414), (82, 498707), (451, 90674), (902, 45337)]