57621896

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{443}}^1$

素因数の和:749

約数の個数: 32

約数和(自身を含む): 110289600

約数和(自身を除く): 52667704

約数列:

[1, 2, 4, 8, 71, 142, 229, 284, 443, 458, 568, 886, 916, 1772, 1832, 3544, 16259, 31453, 32518, 62906, 65036, 101447, 125812, 130072, 202894, 251624, 405788, 811576, 7202737, 14405474, 28810948, 57621896]

約数ペア:

[(1, 57621896), (2, 28810948), (4, 14405474), (8, 7202737), (71, 811576), (142, 405788), (229, 251624), (284, 202894), (443, 130072), (458, 125812), (568, 101447), (886, 65036), (916, 62906), (1772, 32518), (1832, 31453), (3544, 16259)]