40214032

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{132283}}^1$

素因数の和:132310

約数の個数: 20

約数和(自身を含む): 82016080

約数和(自身を除く): 41802048

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 132283, 264566, 529132, 1058264, 2116528, 2513377, 5026754, 10053508, 20107016, 40214032]

約数ペア:

[(1, 40214032), (2, 20107016), (4, 10053508), (8, 5026754), (16, 2513377), (19, 2116528), (38, 1058264), (76, 529132), (152, 264566), (304, 132283)]