51353856

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{719}}^1$

素因数の和:772

約数の個数: 108

約数和(自身を含む): 153054720

約数和(自身を除く): 101700864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 558, 576, 719, 744, 768, 992, 1116, 1152, 1438, 1488, 1984, 2157, 2232, 2304, 2876, 2976, 3968, 4314, 4464, 5752, 5952, 6471, 7936, 8628, 8928, 11504, 11904, 12942, 17256, 17856, 22289, 23008, 23808, 25884, 34512, 35712, 44578, 46016, 51768, 66867, 69024, 71424, 89156, 92032, 103536, 133734, 138048, 178312, 184064, 200601, 207072, 267468, 276096, 356624, 401202, 414144, 534936, 552192, 713248, 802404, 828288, 1069872, 1426496, 1604808, 1656576, 2139744, 2852992, 3209616, 4279488, 5705984, 6419232, 8558976, 12838464, 17117952, 25676928, 51353856]

約数ペア:

[(1, 51353856), (2, 25676928), (3, 17117952), (4, 12838464), (6, 8558976), (8, 6419232), (9, 5705984), (12, 4279488), (16, 3209616), (18, 2852992), (24, 2139744), (31, 1656576), (32, 1604808), (36, 1426496), (48, 1069872), (62, 828288), (64, 802404), (72, 713248), (93, 552192), (96, 534936), (124, 414144), (128, 401202), (144, 356624), (186, 276096), (192, 267468), (248, 207072), (256, 200601), (279, 184064), (288, 178312), (372, 138048), (384, 133734), (496, 103536), (558, 92032), (576, 89156), (719, 71424), (744, 69024), (768, 66867), (992, 51768), (1116, 46016), (1152, 44578), (1438, 35712), (1488, 34512), (1984, 25884), (2157, 23808), (2232, 23008), (2304, 22289), (2876, 17856), (2976, 17256), (3968, 12942), (4314, 11904), (4464, 11504), (5752, 8928), (5952, 8628), (6471, 7936)]