56872662

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1$

素因数の和:103

約数の個数: 144

約数和(自身を含む): 155667456

約数和(自身を除く): 98794794

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 31, 33, 38, 42, 57, 62, 66, 77, 93, 114, 121, 133, 154, 186, 209, 217, 231, 242, 266, 341, 361, 363, 399, 418, 434, 462, 589, 627, 651, 682, 722, 726, 798, 847, 1023, 1083, 1178, 1254, 1302, 1463, 1694, 1767, 2046, 2166, 2299, 2387, 2527, 2541, 2926, 3534, 3751, 3971, 4123, 4389, 4598, 4774, 5054, 5082, 6479, 6897, 7161, 7502, 7581, 7942, 8246, 8778, 11191, 11253, 11913, 12369, 12958, 13794, 14322, 15162, 16093, 19437, 22382, 22506, 23826, 24738, 26257, 27797, 32186, 33573, 38874, 43681, 45353, 48279, 52514, 55594, 67146, 71269, 78337, 78771, 83391, 87362, 90706, 96558, 123101, 131043, 136059, 142538, 156674, 157542, 166782, 213807, 235011, 246202, 262086, 272118, 305767, 369303, 427614, 470022, 498883, 611534, 738606, 861707, 917301, 997766, 1354111, 1496649, 1723414, 1834602, 2585121, 2708222, 2993298, 4062333, 5170242, 8124666, 9478777, 18957554, 28436331, 56872662]

約数ペア:

[(1, 56872662), (2, 28436331), (3, 18957554), (6, 9478777), (7, 8124666), (11, 5170242), (14, 4062333), (19, 2993298), (21, 2708222), (22, 2585121), (31, 1834602), (33, 1723414), (38, 1496649), (42, 1354111), (57, 997766), (62, 917301), (66, 861707), (77, 738606), (93, 611534), (114, 498883), (121, 470022), (133, 427614), (154, 369303), (186, 305767), (209, 272118), (217, 262086), (231, 246202), (242, 235011), (266, 213807), (341, 166782), (361, 157542), (363, 156674), (399, 142538), (418, 136059), (434, 131043), (462, 123101), (589, 96558), (627, 90706), (651, 87362), (682, 83391), (722, 78771), (726, 78337), (798, 71269), (847, 67146), (1023, 55594), (1083, 52514), (1178, 48279), (1254, 45353), (1302, 43681), (1463, 38874), (1694, 33573), (1767, 32186), (2046, 27797), (2166, 26257), (2299, 24738), (2387, 23826), (2527, 22506), (2541, 22382), (2926, 19437), (3534, 16093), (3751, 15162), (3971, 14322), (4123, 13794), (4389, 12958), (4598, 12369), (4774, 11913), (5054, 11253), (5082, 11191), (6479, 8778), (6897, 8246), (7161, 7942), (7502, 7581)]