55965080

素因数分解:

$2^3\times 5^1\times {\mathrm{277}}^1\times {\mathrm{5051}}^1$

素因数の和:5339

約数の個数: 32

約数和(自身を含む): 126401040

約数和(自身を除く): 70435960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 277, 554, 1108, 1385, 2216, 2770, 5051, 5540, 10102, 11080, 20204, 25255, 40408, 50510, 101020, 202040, 1399127, 2798254, 5596508, 6995635, 11193016, 13991270, 27982540, 55965080]

約数ペア:

[(1, 55965080), (2, 27982540), (4, 13991270), (5, 11193016), (8, 6995635), (10, 5596508), (20, 2798254), (40, 1399127), (277, 202040), (554, 101020), (1108, 50510), (1385, 40408), (2216, 25255), (2770, 20204), (5051, 11080), (5540, 10102)]