40103661

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{54121}}^1$

素因数の和:54156

約数の個数: 16

約数和(自身を含む): 60616640

約数和(自身を除く): 20512979

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 54121, 162363, 703573, 1028299, 2110719, 3084897, 13367887, 40103661]

約数ペア:

[(1, 40103661), (3, 13367887), (13, 3084897), (19, 2110719), (39, 1028299), (57, 703573), (247, 162363), (741, 54121)]