54256368

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:422

約数の個数: 80

約数和(自身を含む): 145435136

約数和(自身を除く): 91178768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 97, 129, 172, 194, 258, 271, 291, 344, 388, 516, 542, 582, 688, 776, 813, 1032, 1084, 1164, 1552, 1626, 2064, 2168, 2328, 3252, 4171, 4336, 4656, 6504, 8342, 11653, 12513, 13008, 16684, 23306, 25026, 26287, 33368, 34959, 46612, 50052, 52574, 66736, 69918, 78861, 93224, 100104, 105148, 139836, 157722, 186448, 200208, 210296, 279672, 315444, 420592, 559344, 630888, 1130341, 1261776, 2260682, 3391023, 4521364, 6782046, 9042728, 13564092, 18085456, 27128184, 54256368]

約数ペア:

[(1, 54256368), (2, 27128184), (3, 18085456), (4, 13564092), (6, 9042728), (8, 6782046), (12, 4521364), (16, 3391023), (24, 2260682), (43, 1261776), (48, 1130341), (86, 630888), (97, 559344), (129, 420592), (172, 315444), (194, 279672), (258, 210296), (271, 200208), (291, 186448), (344, 157722), (388, 139836), (516, 105148), (542, 100104), (582, 93224), (688, 78861), (776, 69918), (813, 66736), (1032, 52574), (1084, 50052), (1164, 46612), (1552, 34959), (1626, 33368), (2064, 26287), (2168, 25026), (2328, 23306), (3252, 16684), (4171, 13008), (4336, 12513), (4656, 11653), (6504, 8342)]