55823548

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{8081}}^1$

素因数の和:8253

約数の個数: 24

約数和(自身を含む): 107264304

約数和(自身を除く): 51440756

約数列:

[1, 2, 4, 11, 22, 44, 157, 314, 628, 1727, 3454, 6908, 8081, 16162, 32324, 88891, 177782, 355564, 1268717, 2537434, 5074868, 13955887, 27911774, 55823548]

約数ペア:

[(1, 55823548), (2, 27911774), (4, 13955887), (11, 5074868), (22, 2537434), (44, 1268717), (157, 355564), (314, 177782), (628, 88891), (1727, 32324), (3454, 16162), (6908, 8081)]