51355244

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{2351}}^1$

素因数の和:2525

約数の個数: 24

約数和(自身を含む): 92725248

約数和(自身を除く): 41370004

約数列:

[1, 2, 4, 43, 86, 127, 172, 254, 508, 2351, 4702, 5461, 9404, 10922, 21844, 101093, 202186, 298577, 404372, 597154, 1194308, 12838811, 25677622, 51355244]

約数ペア:

[(1, 51355244), (2, 25677622), (4, 12838811), (43, 1194308), (86, 597154), (127, 404372), (172, 298577), (254, 202186), (508, 101093), (2351, 21844), (4702, 10922), (5461, 9404)]