54863140

素因数分解:

$2^2\times 5^1\times {\mathrm{1187}}^1\times {\mathrm{2311}}^1$

素因数の和:3507

約数の個数: 24

約数和(自身を含む): 115359552

約数和(自身を除く): 60496412

約数列:

[1, 2, 4, 5, 10, 20, 1187, 2311, 2374, 4622, 4748, 5935, 9244, 11555, 11870, 23110, 23740, 46220, 2743157, 5486314, 10972628, 13715785, 27431570, 54863140]

約数ペア:

[(1, 54863140), (2, 27431570), (4, 13715785), (5, 10972628), (10, 5486314), (20, 2743157), (1187, 46220), (2311, 23740), (2374, 23110), (4622, 11870), (4748, 11555), (5935, 9244)]