55888990

素因数分解:

$2^1\times 5^1\times {\mathrm{2039}}^1\times {\mathrm{2741}}^1$

素因数の和:4787

約数の個数: 16

約数和(自身を含む): 100686240

約数和(自身を除く): 44797250

約数列:

[1, 2, 5, 10, 2039, 2741, 4078, 5482, 10195, 13705, 20390, 27410, 5588899, 11177798, 27944495, 55888990]

約数ペア:

[(1, 55888990), (2, 27944495), (5, 11177798), (10, 5588899), (2039, 27410), (2741, 20390), (4078, 13705), (5482, 10195)]