39905288

素因数分解:

$2^3\times {\mathrm{1471}}^1\times {\mathrm{3391}}^1$

素因数の和:4868

約数の個数: 16

約数和(自身を含む): 74895360

約数和(自身を除く): 34990072

約数列:

[1, 2, 4, 8, 1471, 2942, 3391, 5884, 6782, 11768, 13564, 27128, 4988161, 9976322, 19952644, 39905288]

約数ペア:

[(1, 39905288), (2, 19952644), (4, 9976322), (8, 4988161), (1471, 27128), (2942, 13564), (3391, 11768), (5884, 6782)]