40344730

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{27077}}^1$

素因数の和:27233

約数の個数: 16

約数和(自身を含む): 73110600

約数和(自身を除く): 32765870

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 27077, 54154, 135385, 270770, 4034473, 8068946, 20172365, 40344730]

約数ペア:

[(1, 40344730), (2, 20172365), (5, 8068946), (10, 4034473), (149, 270770), (298, 135385), (745, 54154), (1490, 27077)]