40098082

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{489001}}^1$

素因数の和:489044

約数の個数: 8

約数和(自身を含む): 61614252

約数和(自身を除く): 21516170

約数列:

[1, 2, 41, 82, 489001, 978002, 20049041, 40098082]

約数ペア:

[(1, 40098082), (2, 20049041), (41, 978002), (82, 489001)]