86032040

素因数分解:

$2^3\times 5^1\times {\mathrm{2150801}}^1$

素因数の和:2150812

約数の個数: 16

約数和(自身を含む): 193572180

約数和(自身を除く): 107540140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2150801, 4301602, 8603204, 10754005, 17206408, 21508010, 43016020, 86032040]

約数ペア:

[(1, 86032040), (2, 43016020), (4, 21508010), (5, 17206408), (8, 10754005), (10, 8603204), (20, 4301602), (40, 2150801)]