55584054

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:194

約数の個数: 96

約数和(自身を含む): 133705728

約数和(自身を除く): 78121674

約数列:

[1, 2, 3, 6, 9, 18, 23, 31, 46, 61, 62, 69, 71, 93, 122, 138, 142, 183, 186, 207, 213, 279, 366, 414, 426, 549, 558, 639, 713, 1098, 1278, 1403, 1426, 1633, 1891, 2139, 2201, 2806, 3266, 3782, 4209, 4278, 4331, 4402, 4899, 5673, 6417, 6603, 8418, 8662, 9798, 11346, 12627, 12834, 12993, 13206, 14697, 17019, 19809, 25254, 25986, 29394, 34038, 38979, 39618, 43493, 50623, 77958, 86986, 99613, 101246, 130479, 134261, 151869, 199226, 260958, 268522, 298839, 303738, 391437, 402783, 455607, 597678, 782874, 805566, 896517, 911214, 1208349, 1793034, 2416698, 3088003, 6176006, 9264009, 18528018, 27792027, 55584054]

約数ペア:

[(1, 55584054), (2, 27792027), (3, 18528018), (6, 9264009), (9, 6176006), (18, 3088003), (23, 2416698), (31, 1793034), (46, 1208349), (61, 911214), (62, 896517), (69, 805566), (71, 782874), (93, 597678), (122, 455607), (138, 402783), (142, 391437), (183, 303738), (186, 298839), (207, 268522), (213, 260958), (279, 199226), (366, 151869), (414, 134261), (426, 130479), (549, 101246), (558, 99613), (639, 86986), (713, 77958), (1098, 50623), (1278, 43493), (1403, 39618), (1426, 38979), (1633, 34038), (1891, 29394), (2139, 25986), (2201, 25254), (2806, 19809), (3266, 17019), (3782, 14697), (4209, 13206), (4278, 12993), (4331, 12834), (4402, 12627), (4899, 11346), (5673, 9798), (6417, 8662), (6603, 8418)]