54696580

素因数分解:

$2^2\times 5^1\times {\mathrm{823}}^1\times {\mathrm{3323}}^1$

素因数の和:4155

約数の個数: 24

約数和(自身を含む): 115036992

約数和(自身を除く): 60340412

約数列:

[1, 2, 4, 5, 10, 20, 823, 1646, 3292, 3323, 4115, 6646, 8230, 13292, 16460, 16615, 33230, 66460, 2734829, 5469658, 10939316, 13674145, 27348290, 54696580]

約数ペア:

[(1, 54696580), (2, 27348290), (4, 13674145), (5, 10939316), (10, 5469658), (20, 2734829), (823, 66460), (1646, 33230), (3292, 16615), (3323, 16460), (4115, 13292), (6646, 8230)]