55567818

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3457}}^1$

素因数の和:3531

約数の個数: 48

約数和(自身を含む): 129467520

約数和(自身を除く): 73899702

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 47, 57, 94, 114, 141, 171, 282, 342, 423, 846, 893, 1786, 2679, 3457, 5358, 6914, 8037, 10371, 16074, 20742, 31113, 62226, 65683, 131366, 162479, 197049, 324958, 394098, 487437, 591147, 974874, 1182294, 1462311, 2924622, 3087101, 6174202, 9261303, 18522606, 27783909, 55567818]

約数ペア:

[(1, 55567818), (2, 27783909), (3, 18522606), (6, 9261303), (9, 6174202), (18, 3087101), (19, 2924622), (38, 1462311), (47, 1182294), (57, 974874), (94, 591147), (114, 487437), (141, 394098), (171, 324958), (282, 197049), (342, 162479), (423, 131366), (846, 65683), (893, 62226), (1786, 31113), (2679, 20742), (3457, 16074), (5358, 10371), (6914, 8037)]