42769288

素因数分解:

$2^3\times {\mathrm{647}}^1\times {\mathrm{8263}}^1$

素因数の和:8916

約数の個数: 16

約数和(自身を含む): 80326080

約数和(自身を除く): 37556792

約数列:

[1, 2, 4, 8, 647, 1294, 2588, 5176, 8263, 16526, 33052, 66104, 5346161, 10692322, 21384644, 42769288]

約数ペア:

[(1, 42769288), (2, 21384644), (4, 10692322), (8, 5346161), (647, 66104), (1294, 33052), (2588, 16526), (5176, 8263)]