40836872

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{176021}}^1$

素因数の和:176056

約数の個数: 16

約数和(自身を含む): 79209900

約数和(自身を除く): 38373028

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 176021, 352042, 704084, 1408168, 5104609, 10209218, 20418436, 40836872]

約数ペア:

[(1, 40836872), (2, 20418436), (4, 10209218), (8, 5104609), (29, 1408168), (58, 704084), (116, 352042), (232, 176021)]