40392618

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{961729}}^1$

素因数の和:961741

約数の個数: 16

約数和(自身を含む): 92326080

約数和(自身を除く): 51933462

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 961729, 1923458, 2885187, 5770374, 6732103, 13464206, 20196309, 40392618]

約数ペア:

[(1, 40392618), (2, 20196309), (3, 13464206), (6, 6732103), (7, 5770374), (14, 2885187), (21, 1923458), (42, 961729)]