53142642

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:195

約数の個数: 112

約数和(自身を含む): 141023232

約数和(自身を除く): 87880590

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 41, 42, 54, 63, 81, 82, 123, 126, 127, 162, 189, 243, 246, 254, 287, 369, 378, 381, 486, 567, 574, 729, 738, 762, 861, 889, 1107, 1134, 1143, 1458, 1701, 1722, 1778, 2214, 2286, 2583, 2667, 3321, 3402, 3429, 5103, 5166, 5207, 5334, 6642, 6858, 7749, 8001, 9963, 10206, 10287, 10414, 15498, 15621, 16002, 19926, 20574, 23247, 24003, 29889, 30861, 31242, 36449, 46494, 46863, 48006, 59778, 61722, 69741, 72009, 72898, 92583, 93726, 109347, 139482, 140589, 144018, 185166, 209223, 216027, 218694, 281178, 328041, 418446, 421767, 432054, 648081, 656082, 843534, 984123, 1265301, 1296162, 1968246, 2530602, 2952369, 3795903, 5904738, 7591806, 8857107, 17714214, 26571321, 53142642]

約数ペア:

[(1, 53142642), (2, 26571321), (3, 17714214), (6, 8857107), (7, 7591806), (9, 5904738), (14, 3795903), (18, 2952369), (21, 2530602), (27, 1968246), (41, 1296162), (42, 1265301), (54, 984123), (63, 843534), (81, 656082), (82, 648081), (123, 432054), (126, 421767), (127, 418446), (162, 328041), (189, 281178), (243, 218694), (246, 216027), (254, 209223), (287, 185166), (369, 144018), (378, 140589), (381, 139482), (486, 109347), (567, 93726), (574, 92583), (729, 72898), (738, 72009), (762, 69741), (861, 61722), (889, 59778), (1107, 48006), (1134, 46863), (1143, 46494), (1458, 36449), (1701, 31242), (1722, 30861), (1778, 29889), (2214, 24003), (2286, 23247), (2583, 20574), (2667, 19926), (3321, 16002), (3402, 15621), (3429, 15498), (5103, 10414), (5166, 10287), (5207, 10206), (5334, 9963), (6642, 8001), (6858, 7749)]