40307674

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{44687}}^1$

素因数の和:44741

約数の個数: 16

約数和(自身を含む): 67568256

約数和(自身を除く): 27260582

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 44687, 89374, 491557, 983114, 1832167, 3664334, 20153837, 40307674]

約数ペア:

[(1, 40307674), (2, 20153837), (11, 3664334), (22, 1832167), (41, 983114), (82, 491557), (451, 89374), (902, 44687)]