51408864

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:254

約数の個数: 192

約数和(自身を含む): 169344000

約数和(自身を除く): 117935136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 32, 36, 39, 46, 48, 52, 54, 69, 72, 78, 92, 96, 104, 108, 117, 138, 144, 156, 184, 199, 207, 208, 216, 234, 276, 288, 299, 312, 351, 368, 398, 414, 416, 432, 468, 552, 597, 598, 621, 624, 702, 736, 796, 828, 864, 897, 936, 1104, 1194, 1196, 1242, 1248, 1404, 1592, 1656, 1791, 1794, 1872, 2208, 2388, 2392, 2484, 2587, 2691, 2808, 3184, 3312, 3582, 3588, 3744, 4577, 4776, 4784, 4968, 5174, 5373, 5382, 5616, 6368, 6624, 7164, 7176, 7761, 8073, 9154, 9552, 9568, 9936, 10348, 10746, 10764, 11232, 13731, 14328, 14352, 15522, 16146, 18308, 19104, 19872, 20696, 21492, 21528, 23283, 27462, 28656, 28704, 31044, 32292, 36616, 41193, 41392, 42984, 43056, 46566, 54924, 57312, 59501, 62088, 64584, 69849, 73232, 82386, 82784, 85968, 86112, 93132, 109848, 119002, 123579, 124176, 129168, 139698, 146464, 164772, 171936, 178503, 186264, 219696, 238004, 247158, 248352, 258336, 279396, 329544, 357006, 372528, 439392, 476008, 494316, 535509, 558792, 659088, 714012, 745056, 952016, 988632, 1071018, 1117584, 1318176, 1428024, 1606527, 1904032, 1977264, 2142036, 2235168, 2856048, 3213054, 3954528, 4284072, 5712096, 6426108, 8568144, 12852216, 17136288, 25704432, 51408864]

約数ペア:

[(1, 51408864), (2, 25704432), (3, 17136288), (4, 12852216), (6, 8568144), (8, 6426108), (9, 5712096), (12, 4284072), (13, 3954528), (16, 3213054), (18, 2856048), (23, 2235168), (24, 2142036), (26, 1977264), (27, 1904032), (32, 1606527), (36, 1428024), (39, 1318176), (46, 1117584), (48, 1071018), (52, 988632), (54, 952016), (69, 745056), (72, 714012), (78, 659088), (92, 558792), (96, 535509), (104, 494316), (108, 476008), (117, 439392), (138, 372528), (144, 357006), (156, 329544), (184, 279396), (199, 258336), (207, 248352), (208, 247158), (216, 238004), (234, 219696), (276, 186264), (288, 178503), (299, 171936), (312, 164772), (351, 146464), (368, 139698), (398, 129168), (414, 124176), (416, 123579), (432, 119002), (468, 109848), (552, 93132), (597, 86112), (598, 85968), (621, 82784), (624, 82386), (702, 73232), (736, 69849), (796, 64584), (828, 62088), (864, 59501), (897, 57312), (936, 54924), (1104, 46566), (1194, 43056), (1196, 42984), (1242, 41392), (1248, 41193), (1404, 36616), (1592, 32292), (1656, 31044), (1791, 28704), (1794, 28656), (1872, 27462), (2208, 23283), (2388, 21528), (2392, 21492), (2484, 20696), (2587, 19872), (2691, 19104), (2808, 18308), (3184, 16146), (3312, 15522), (3582, 14352), (3588, 14328), (3744, 13731), (4577, 11232), (4776, 10764), (4784, 10746), (4968, 10348), (5174, 9936), (5373, 9568), (5382, 9552), (5616, 9154), (6368, 8073), (6624, 7761), (7164, 7176)]