43981288

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{422897}}^1$

素因数の和:422916

約数の個数: 16

約数和(自身を含む): 88808580

約数和(自身を除く): 44827292

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 422897, 845794, 1691588, 3383176, 5497661, 10995322, 21990644, 43981288]

約数ペア:

[(1, 43981288), (2, 21990644), (4, 10995322), (8, 5497661), (13, 3383176), (26, 1691588), (52, 845794), (104, 422897)]