38728398

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{3049}}^1$

素因数の和:3156

約数の個数: 32

約数和(自身を含む): 81252000

約数和(自身を除く): 42523602

約数列:

[1, 2, 3, 6, 29, 58, 73, 87, 146, 174, 219, 438, 2117, 3049, 4234, 6098, 6351, 9147, 12702, 18294, 88421, 176842, 222577, 265263, 445154, 530526, 667731, 1335462, 6454733, 12909466, 19364199, 38728398]

約数ペア:

[(1, 38728398), (2, 19364199), (3, 12909466), (6, 6454733), (29, 1335462), (58, 667731), (73, 530526), (87, 445154), (146, 265263), (174, 222577), (219, 176842), (438, 88421), (2117, 18294), (3049, 12702), (4234, 9147), (6098, 6351)]