51278758132

素因数分解:

$2^2\times 7^2\times {\mathrm{229}}^1\times {\mathrm{1142473}}^1$

素因数の和:1142720

約数の個数: 36

約数和(自身を含む): 104844838980

約数和(自身を除く): 53566080848

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 229, 458, 916, 1603, 3206, 6412, 11221, 22442, 44884, 1142473, 2284946, 4569892, 7997311, 15994622, 31989244, 55981177, 111962354, 223924708, 261626317, 523252634, 1046505268, 1831384219, 3662768438, 7325536876, 12819689533, 25639379066, 51278758132]

約数ペア:

[(1, 51278758132), (2, 25639379066), (4, 12819689533), (7, 7325536876), (14, 3662768438), (28, 1831384219), (49, 1046505268), (98, 523252634), (196, 261626317), (229, 223924708), (458, 111962354), (916, 55981177), (1603, 31989244), (3206, 15994622), (6412, 7997311), (11221, 4569892), (22442, 2284946), (44884, 1142473)]