51068752

素因数分解:

$2^4\times 7^1\times {\mathrm{211}}^1\times {\mathrm{2161}}^1$

素因数の和:2387

約数の個数: 40

約数和(自身を含む): 113669312

約数和(自身を除く): 62600560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 211, 422, 844, 1477, 1688, 2161, 2954, 3376, 4322, 5908, 8644, 11816, 15127, 17288, 23632, 30254, 34576, 60508, 121016, 242032, 455971, 911942, 1823884, 3191797, 3647768, 6383594, 7295536, 12767188, 25534376, 51068752]

約数ペア:

[(1, 51068752), (2, 25534376), (4, 12767188), (7, 7295536), (8, 6383594), (14, 3647768), (16, 3191797), (28, 1823884), (56, 911942), (112, 455971), (211, 242032), (422, 121016), (844, 60508), (1477, 34576), (1688, 30254), (2161, 23632), (2954, 17288), (3376, 15127), (4322, 11816), (5908, 8644)]