56455564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{10103}}^1$

素因数の和:10245

約数の個数: 24

約数和(自身を含む): 108638208

約数和(自身を除く): 52182644

約数列:

[1, 2, 4, 11, 22, 44, 127, 254, 508, 1397, 2794, 5588, 10103, 20206, 40412, 111133, 222266, 444532, 1283081, 2566162, 5132324, 14113891, 28227782, 56455564]

約数ペア:

[(1, 56455564), (2, 28227782), (4, 14113891), (11, 5132324), (22, 2566162), (44, 1283081), (127, 444532), (254, 222266), (508, 111133), (1397, 40412), (2794, 20206), (5588, 10103)]