42121288

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{478651}}^1$

素因数の和:478668

約数の個数: 16

約数和(自身を含む): 86157360

約数和(自身を除く): 44036072

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 478651, 957302, 1914604, 3829208, 5265161, 10530322, 21060644, 42121288]

約数ペア:

[(1, 42121288), (2, 21060644), (4, 10530322), (8, 5265161), (11, 3829208), (22, 1914604), (44, 957302), (88, 478651)]