40828472

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{86501}}^1$

素因数の和:86566

約数の個数: 16

約数和(自身を含む): 77851800

約数和(自身を除く): 37023328

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 86501, 173002, 346004, 692008, 5103559, 10207118, 20414236, 40828472]

約数ペア:

[(1, 40828472), (2, 20414236), (4, 10207118), (8, 5103559), (59, 692008), (118, 346004), (236, 173002), (472, 86501)]