55047888

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{563}}^1$

素因数の和:681

約数の個数: 120

約数和(自身を含む): 178196928

約数和(自身を除く): 123149040

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 97, 112, 126, 144, 168, 194, 252, 291, 336, 388, 504, 563, 582, 679, 776, 873, 1008, 1126, 1164, 1358, 1552, 1689, 1746, 2037, 2252, 2328, 2716, 3378, 3492, 3941, 4074, 4504, 4656, 5067, 5432, 6111, 6756, 6984, 7882, 8148, 9008, 10134, 10864, 11823, 12222, 13512, 13968, 15764, 16296, 20268, 23646, 24444, 27024, 31528, 32592, 35469, 40536, 47292, 48888, 54611, 63056, 70938, 81072, 94584, 97776, 109222, 141876, 163833, 189168, 218444, 283752, 327666, 382277, 436888, 491499, 567504, 655332, 764554, 873776, 982998, 1146831, 1310664, 1529108, 1965996, 2293662, 2621328, 3058216, 3440493, 3931992, 4587324, 6116432, 6880986, 7863984, 9174648, 13761972, 18349296, 27523944, 55047888]

約数ペア:

[(1, 55047888), (2, 27523944), (3, 18349296), (4, 13761972), (6, 9174648), (7, 7863984), (8, 6880986), (9, 6116432), (12, 4587324), (14, 3931992), (16, 3440493), (18, 3058216), (21, 2621328), (24, 2293662), (28, 1965996), (36, 1529108), (42, 1310664), (48, 1146831), (56, 982998), (63, 873776), (72, 764554), (84, 655332), (97, 567504), (112, 491499), (126, 436888), (144, 382277), (168, 327666), (194, 283752), (252, 218444), (291, 189168), (336, 163833), (388, 141876), (504, 109222), (563, 97776), (582, 94584), (679, 81072), (776, 70938), (873, 63056), (1008, 54611), (1126, 48888), (1164, 47292), (1358, 40536), (1552, 35469), (1689, 32592), (1746, 31528), (2037, 27024), (2252, 24444), (2328, 23646), (2716, 20268), (3378, 16296), (3492, 15764), (3941, 13968), (4074, 13512), (4504, 12222), (4656, 11823), (5067, 10864), (5432, 10134), (6111, 9008), (6756, 8148), (6984, 7882)]