51547288

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{495647}}^1$

素因数の和:495666

約数の個数: 16

約数和(自身を含む): 104086080

約数和(自身を除く): 52538792

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 495647, 991294, 1982588, 3965176, 6443411, 12886822, 25773644, 51547288]

約数ペア:

[(1, 51547288), (2, 25773644), (4, 12886822), (8, 6443411), (13, 3965176), (26, 1982588), (52, 991294), (104, 495647)]