51124248

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{337}}^1$

素因数の和:406

約数の個数: 144

約数和(自身を含む): 165302280

約数和(自身を除く): 114178032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 43, 49, 56, 63, 72, 84, 86, 98, 126, 129, 147, 168, 172, 196, 252, 258, 294, 301, 337, 344, 387, 392, 441, 504, 516, 588, 602, 674, 774, 882, 903, 1011, 1032, 1176, 1204, 1348, 1548, 1764, 1806, 2022, 2107, 2359, 2408, 2696, 2709, 3033, 3096, 3528, 3612, 4044, 4214, 4718, 5418, 6066, 6321, 7077, 7224, 8088, 8428, 9436, 10836, 12132, 12642, 14154, 14491, 16513, 16856, 18872, 18963, 21231, 21672, 24264, 25284, 28308, 28982, 33026, 37926, 42462, 43473, 49539, 50568, 56616, 57964, 66052, 75852, 84924, 86946, 99078, 101437, 115928, 130419, 132104, 148617, 151704, 169848, 173892, 198156, 202874, 260838, 297234, 304311, 347784, 396312, 405748, 521676, 594468, 608622, 710059, 811496, 912933, 1043352, 1188936, 1217244, 1420118, 1825866, 2130177, 2434488, 2840236, 3651732, 4260354, 5680472, 6390531, 7303464, 8520708, 12781062, 17041416, 25562124, 51124248]

約数ペア:

[(1, 51124248), (2, 25562124), (3, 17041416), (4, 12781062), (6, 8520708), (7, 7303464), (8, 6390531), (9, 5680472), (12, 4260354), (14, 3651732), (18, 2840236), (21, 2434488), (24, 2130177), (28, 1825866), (36, 1420118), (42, 1217244), (43, 1188936), (49, 1043352), (56, 912933), (63, 811496), (72, 710059), (84, 608622), (86, 594468), (98, 521676), (126, 405748), (129, 396312), (147, 347784), (168, 304311), (172, 297234), (196, 260838), (252, 202874), (258, 198156), (294, 173892), (301, 169848), (337, 151704), (344, 148617), (387, 132104), (392, 130419), (441, 115928), (504, 101437), (516, 99078), (588, 86946), (602, 84924), (674, 75852), (774, 66052), (882, 57964), (903, 56616), (1011, 50568), (1032, 49539), (1176, 43473), (1204, 42462), (1348, 37926), (1548, 33026), (1764, 28982), (1806, 28308), (2022, 25284), (2107, 24264), (2359, 21672), (2408, 21231), (2696, 18963), (2709, 18872), (3033, 16856), (3096, 16513), (3528, 14491), (3612, 14154), (4044, 12642), (4214, 12132), (4718, 10836), (5418, 9436), (6066, 8428), (6321, 8088), (7077, 7224)]