55130470

素因数分解:

$2^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{8737}}^1$

素因数の和:9375

約数の個数: 16

約数和(自身を含む): 99403488

約数和(自身を除く): 44273018

約数列:

[1, 2, 5, 10, 631, 1262, 3155, 6310, 8737, 17474, 43685, 87370, 5513047, 11026094, 27565235, 55130470]

約数ペア:

[(1, 55130470), (2, 27565235), (5, 11026094), (10, 5513047), (631, 87370), (1262, 43685), (3155, 17474), (6310, 8737)]