54756460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{248893}}^1$

素因数の和:248913

約数の個数: 24

約数和(自身を含む): 125442576

約数和(自身を除く): 70686116

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 248893, 497786, 995572, 1244465, 2488930, 2737823, 4977860, 5475646, 10951292, 13689115, 27378230, 54756460]

約数ペア:

[(1, 54756460), (2, 27378230), (4, 13689115), (5, 10951292), (10, 5475646), (11, 4977860), (20, 2737823), (22, 2488930), (44, 1244465), (55, 995572), (110, 497786), (220, 248893)]