42889288

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{412397}}^1$

素因数の和:412416

約数の個数: 16

約数和(自身を含む): 86603580

約数和(自身を除く): 43714292

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 412397, 824794, 1649588, 3299176, 5361161, 10722322, 21444644, 42889288]

約数ペア:

[(1, 42889288), (2, 21444644), (4, 10722322), (8, 5361161), (13, 3299176), (26, 1649588), (52, 824794), (104, 412397)]