55178256

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1693}}^1$

素因数の和:1808

約数の個数: 80

約数和(自身を含む): 164683904

約数和(自身を除く): 109505648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 97, 112, 168, 194, 291, 336, 388, 582, 679, 776, 1164, 1358, 1552, 1693, 2037, 2328, 2716, 3386, 4074, 4656, 5079, 5432, 6772, 8148, 10158, 10864, 11851, 13544, 16296, 20316, 23702, 27088, 32592, 35553, 40632, 47404, 71106, 81264, 94808, 142212, 164221, 189616, 284424, 328442, 492663, 568848, 656884, 985326, 1149547, 1313768, 1970652, 2299094, 2627536, 3448641, 3941304, 4598188, 6897282, 7882608, 9196376, 13794564, 18392752, 27589128, 55178256]

約数ペア:

[(1, 55178256), (2, 27589128), (3, 18392752), (4, 13794564), (6, 9196376), (7, 7882608), (8, 6897282), (12, 4598188), (14, 3941304), (16, 3448641), (21, 2627536), (24, 2299094), (28, 1970652), (42, 1313768), (48, 1149547), (56, 985326), (84, 656884), (97, 568848), (112, 492663), (168, 328442), (194, 284424), (291, 189616), (336, 164221), (388, 142212), (582, 94808), (679, 81264), (776, 71106), (1164, 47404), (1358, 40632), (1552, 35553), (1693, 32592), (2037, 27088), (2328, 23702), (2716, 20316), (3386, 16296), (4074, 13544), (4656, 11851), (5079, 10864), (5432, 10158), (6772, 8148)]