54112128

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1$

素因数の和:556

約数の個数: 128

約数和(自身を含む): 168618240

約数和(自身を除く): 114506112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 64, 82, 84, 96, 112, 123, 128, 164, 168, 192, 224, 246, 287, 328, 336, 384, 448, 491, 492, 574, 656, 672, 861, 896, 982, 984, 1148, 1312, 1344, 1473, 1722, 1964, 1968, 2296, 2624, 2688, 2946, 3437, 3444, 3928, 3936, 4592, 5248, 5892, 6874, 6888, 7856, 7872, 9184, 10311, 11784, 13748, 13776, 15712, 15744, 18368, 20131, 20622, 23568, 27496, 27552, 31424, 36736, 40262, 41244, 47136, 54992, 55104, 60393, 62848, 80524, 82488, 94272, 109984, 110208, 120786, 140917, 161048, 164976, 188544, 219968, 241572, 281834, 322096, 329952, 422751, 439936, 483144, 563668, 644192, 659904, 845502, 966288, 1127336, 1288384, 1319808, 1691004, 1932576, 2254672, 2576768, 3382008, 3865152, 4509344, 6764016, 7730304, 9018688, 13528032, 18037376, 27056064, 54112128]

約数ペア:

[(1, 54112128), (2, 27056064), (3, 18037376), (4, 13528032), (6, 9018688), (7, 7730304), (8, 6764016), (12, 4509344), (14, 3865152), (16, 3382008), (21, 2576768), (24, 2254672), (28, 1932576), (32, 1691004), (41, 1319808), (42, 1288384), (48, 1127336), (56, 966288), (64, 845502), (82, 659904), (84, 644192), (96, 563668), (112, 483144), (123, 439936), (128, 422751), (164, 329952), (168, 322096), (192, 281834), (224, 241572), (246, 219968), (287, 188544), (328, 164976), (336, 161048), (384, 140917), (448, 120786), (491, 110208), (492, 109984), (574, 94272), (656, 82488), (672, 80524), (861, 62848), (896, 60393), (982, 55104), (984, 54992), (1148, 47136), (1312, 41244), (1344, 40262), (1473, 36736), (1722, 31424), (1964, 27552), (1968, 27496), (2296, 23568), (2624, 20622), (2688, 20131), (2946, 18368), (3437, 15744), (3444, 15712), (3928, 13776), (3936, 13748), (4592, 11784), (5248, 10311), (5892, 9184), (6874, 7872), (6888, 7856)]