40790354

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{50111}}^1$

素因数の和:50161

約数の個数: 16

約数和(自身を含む): 68553216

約数和(自身を除く): 27762862

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 50111, 100222, 551221, 1102442, 1854107, 3708214, 20395177, 40790354]

約数ペア:

[(1, 40790354), (2, 20395177), (11, 3708214), (22, 1854107), (37, 1102442), (74, 551221), (407, 100222), (814, 50111)]