49280044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1120001}}^1$

素因数の和:1120016

約数の個数: 12

約数和(自身を含む): 94080168

約数和(自身を除く): 44800124

約数列:

[1, 2, 4, 11, 22, 44, 1120001, 2240002, 4480004, 12320011, 24640022, 49280044]

約数ペア:

[(1, 49280044), (2, 24640022), (4, 12320011), (11, 4480004), (22, 2240002), (44, 1120001)]