56089992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2437}}^1$

素因数の和:2590

約数の個数: 64

約数和(自身を含む): 161493120

約数和(自身を除く): 105403128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 137, 168, 274, 411, 548, 822, 959, 1096, 1644, 1918, 2437, 2877, 3288, 3836, 4874, 5754, 7311, 7672, 9748, 11508, 14622, 17059, 19496, 23016, 29244, 34118, 51177, 58488, 68236, 102354, 136472, 204708, 333869, 409416, 667738, 1001607, 1335476, 2003214, 2337083, 2670952, 4006428, 4674166, 7011249, 8012856, 9348332, 14022498, 18696664, 28044996, 56089992]

約数ペア:

[(1, 56089992), (2, 28044996), (3, 18696664), (4, 14022498), (6, 9348332), (7, 8012856), (8, 7011249), (12, 4674166), (14, 4006428), (21, 2670952), (24, 2337083), (28, 2003214), (42, 1335476), (56, 1001607), (84, 667738), (137, 409416), (168, 333869), (274, 204708), (411, 136472), (548, 102354), (822, 68236), (959, 58488), (1096, 51177), (1644, 34118), (1918, 29244), (2437, 23016), (2877, 19496), (3288, 17059), (3836, 14622), (4874, 11508), (5754, 9748), (7311, 7672)]