38865036290

素因数分解:

$2^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{9692029}}^1$

素因数の和:9692437

約数の個数: 16

約数和(自身を含む): 70131529080

約数和(自身を除く): 31266492790

約数列:

[1, 2, 5, 10, 401, 802, 2005, 4010, 9692029, 19384058, 48460145, 96920290, 3886503629, 7773007258, 19432518145, 38865036290]

約数ペア:

[(1, 38865036290), (2, 19432518145), (5, 7773007258), (10, 3886503629), (401, 96920290), (802, 48460145), (2005, 19384058), (4010, 9692029)]