52767220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239851}}^1$

素因数の和:239871

約数の個数: 24

約数和(自身を含む): 120885408

約数和(自身を除く): 68118188

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 239851, 479702, 959404, 1199255, 2398510, 2638361, 4797020, 5276722, 10553444, 13191805, 26383610, 52767220]

約数ペア:

[(1, 52767220), (2, 26383610), (4, 13191805), (5, 10553444), (10, 5276722), (11, 4797020), (20, 2638361), (22, 2398510), (44, 1199255), (55, 959404), (110, 479702), (220, 239851)]