55081564

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{810023}}^1$

素因数の和:810044

約数の個数: 12

約数和(自身を含む): 102063024

約数和(自身を除く): 46981460

約数列:

[1, 2, 4, 17, 34, 68, 810023, 1620046, 3240092, 13770391, 27540782, 55081564]

約数ペア:

[(1, 55081564), (2, 27540782), (4, 13770391), (17, 3240092), (34, 1620046), (68, 810023)]