40790526

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{3779}}^1$

素因数の和:4048

約数の個数: 32

約数和(自身を含む): 93623040

約数和(自身を除く): 52832514

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 257, 514, 771, 1542, 1799, 3598, 3779, 5397, 7558, 10794, 11337, 22674, 26453, 52906, 79359, 158718, 971203, 1942406, 2913609, 5827218, 6798421, 13596842, 20395263, 40790526]

約数ペア:

[(1, 40790526), (2, 20395263), (3, 13596842), (6, 6798421), (7, 5827218), (14, 2913609), (21, 1942406), (42, 971203), (257, 158718), (514, 79359), (771, 52906), (1542, 26453), (1799, 22674), (3598, 11337), (3779, 10794), (5397, 7558)]