99487972

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{47017}}^1$

素因数の和:47067

約数の個数: 18

約数和(自身を含む): 182006678

約数和(自身を除く): 82518706

約数列:

[1, 2, 4, 23, 46, 92, 529, 1058, 2116, 47017, 94034, 188068, 1081391, 2162782, 4325564, 24871993, 49743986, 99487972]

約数ペア:

[(1, 99487972), (2, 49743986), (4, 24871993), (23, 4325564), (46, 2162782), (92, 1081391), (529, 188068), (1058, 94034), (2116, 47017)]