55743968

素因数分解:

$2^5\times 7^2\times {\mathrm{73}}^1\times {\mathrm{487}}^1$

素因数の和:584

約数の個数: 72

約数和(自身を含む): 129678192

約数和(自身を除く): 73934224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 73, 98, 112, 146, 196, 224, 292, 392, 487, 511, 584, 784, 974, 1022, 1168, 1568, 1948, 2044, 2336, 3409, 3577, 3896, 4088, 6818, 7154, 7792, 8176, 13636, 14308, 15584, 16352, 23863, 27272, 28616, 35551, 47726, 54544, 57232, 71102, 95452, 109088, 114464, 142204, 190904, 248857, 284408, 381808, 497714, 568816, 763616, 995428, 1137632, 1741999, 1990856, 3483998, 3981712, 6967996, 7963424, 13935992, 27871984, 55743968]

約数ペア:

[(1, 55743968), (2, 27871984), (4, 13935992), (7, 7963424), (8, 6967996), (14, 3981712), (16, 3483998), (28, 1990856), (32, 1741999), (49, 1137632), (56, 995428), (73, 763616), (98, 568816), (112, 497714), (146, 381808), (196, 284408), (224, 248857), (292, 190904), (392, 142204), (487, 114464), (511, 109088), (584, 95452), (784, 71102), (974, 57232), (1022, 54544), (1168, 47726), (1568, 35551), (1948, 28616), (2044, 27272), (2336, 23863), (3409, 16352), (3577, 15584), (3896, 14308), (4088, 13636), (6818, 8176), (7154, 7792)]