88132040

素因数分解:

$2^3\times 5^1\times {\mathrm{2203301}}^1$

素因数の和:2203312

約数の個数: 16

約数和(自身を含む): 198297180

約数和(自身を除く): 110165140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2203301, 4406602, 8813204, 11016505, 17626408, 22033010, 44066020, 88132040]

約数ペア:

[(1, 88132040), (2, 44066020), (4, 22033010), (5, 17626408), (8, 11016505), (10, 8813204), (20, 4406602), (40, 2203301)]