40388334

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{961627}}^1$

素因数の和:961639

約数の個数: 16

約数和(自身を含む): 92316288

約数和(自身を除く): 51927954

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 961627, 1923254, 2884881, 5769762, 6731389, 13462778, 20194167, 40388334]

約数ペア:

[(1, 40388334), (2, 20194167), (3, 13462778), (6, 6731389), (7, 5769762), (14, 2884881), (21, 1923254), (42, 961627)]