39928184

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{217001}}^1$

素因数の和:217030

約数の個数: 16

約数和(自身を含む): 78120720

約数和(自身を除く): 38192536

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 217001, 434002, 868004, 1736008, 4991023, 9982046, 19964092, 39928184]

約数ペア:

[(1, 39928184), (2, 19964092), (4, 9982046), (8, 4991023), (23, 1736008), (46, 868004), (92, 434002), (184, 217001)]