55678728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10691}}^1$

素因数の和:10738

約数の個数: 64

約数和(自身を含む): 164229120

約数和(自身を除く): 108550392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 10691, 21382, 32073, 42764, 64146, 74837, 85528, 128292, 149674, 224511, 256584, 299348, 331421, 449022, 598696, 662842, 898044, 994263, 1325684, 1796088, 1988526, 2319947, 2651368, 3977052, 4639894, 6959841, 7954104, 9279788, 13919682, 18559576, 27839364, 55678728]

約数ペア:

[(1, 55678728), (2, 27839364), (3, 18559576), (4, 13919682), (6, 9279788), (7, 7954104), (8, 6959841), (12, 4639894), (14, 3977052), (21, 2651368), (24, 2319947), (28, 1988526), (31, 1796088), (42, 1325684), (56, 994263), (62, 898044), (84, 662842), (93, 598696), (124, 449022), (168, 331421), (186, 299348), (217, 256584), (248, 224511), (372, 149674), (434, 128292), (651, 85528), (744, 74837), (868, 64146), (1302, 42764), (1736, 32073), (2604, 21382), (5208, 10691)]