47469140

素因数分解:

$2^2\times 5^1\times {\mathrm{1061}}^1\times {\mathrm{2237}}^1$

素因数の和:3307

約数の個数: 24

約数和(自身を含む): 99823752

約数和(自身を除く): 52354612

約数列:

[1, 2, 4, 5, 10, 20, 1061, 2122, 2237, 4244, 4474, 5305, 8948, 10610, 11185, 21220, 22370, 44740, 2373457, 4746914, 9493828, 11867285, 23734570, 47469140]

約数ペア:

[(1, 47469140), (2, 23734570), (4, 11867285), (5, 9493828), (10, 4746914), (20, 2373457), (1061, 44740), (2122, 22370), (2237, 21220), (4244, 11185), (4474, 10610), (5305, 8948)]