50921420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{231461}}^1$

素因数の和:231481

約数の個数: 24

約数和(自身を含む): 116656848

約数和(自身を除く): 65735428

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 231461, 462922, 925844, 1157305, 2314610, 2546071, 4629220, 5092142, 10184284, 12730355, 25460710, 50921420]

約数ペア:

[(1, 50921420), (2, 25460710), (4, 12730355), (5, 10184284), (10, 5092142), (11, 4629220), (20, 2546071), (22, 2314610), (44, 1157305), (55, 925844), (110, 462922), (220, 231461)]