40191189

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{1669}}^1$

素因数の和:2044

約数の個数: 16

約数和(自身を含む): 56112000

約数和(自身を除く): 15920811

約数列:

[1, 3, 23, 69, 349, 1047, 1669, 5007, 8027, 24081, 38387, 115161, 582481, 1747443, 13397063, 40191189]

約数ペア:

[(1, 40191189), (3, 13397063), (23, 1747443), (69, 582481), (349, 115161), (1047, 38387), (1669, 24081), (5007, 8027)]