42326416

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{240491}}^1$

素因数の和:240510

約数の個数: 20

約数和(自身を含む): 89463024

約数和(自身を除く): 47136608

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 240491, 480982, 961964, 1923928, 2645401, 3847856, 5290802, 10581604, 21163208, 42326416]

約数ペア:

[(1, 42326416), (2, 21163208), (4, 10581604), (8, 5290802), (11, 3847856), (16, 2645401), (22, 1923928), (44, 961964), (88, 480982), (176, 240491)]