40288566

素因数分解:

$2^1\times 3^1\times {\mathrm{2239}}^1\times {\mathrm{2999}}^1$

素因数の和:5243

約数の個数: 16

約数和(自身を含む): 80640000

約数和(自身を除く): 40351434

約数列:

[1, 2, 3, 6, 2239, 2999, 4478, 5998, 6717, 8997, 13434, 17994, 6714761, 13429522, 20144283, 40288566]

約数ペア:

[(1, 40288566), (2, 20144283), (3, 13429522), (6, 6714761), (2239, 17994), (2999, 13434), (4478, 8997), (5998, 6717)]