51317784

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:294

約数の個数: 192

約数和(自身を含む): 175219200

約数和(自身を除く): 123901416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 23, 24, 28, 36, 38, 42, 46, 56, 57, 63, 69, 72, 76, 84, 92, 114, 126, 133, 138, 152, 161, 168, 171, 184, 207, 228, 233, 252, 266, 276, 322, 342, 399, 414, 437, 456, 466, 483, 504, 532, 552, 644, 684, 699, 798, 828, 874, 932, 966, 1064, 1197, 1288, 1311, 1368, 1398, 1449, 1596, 1631, 1656, 1748, 1864, 1932, 2097, 2394, 2622, 2796, 2898, 3059, 3192, 3262, 3496, 3864, 3933, 4194, 4427, 4788, 4893, 5244, 5359, 5592, 5796, 6118, 6524, 7866, 8388, 8854, 9177, 9576, 9786, 10488, 10718, 11592, 12236, 13048, 13281, 14679, 15732, 16077, 16776, 17708, 18354, 19572, 21436, 24472, 26562, 27531, 29358, 30989, 31464, 32154, 35416, 36708, 37513, 39144, 39843, 42872, 48231, 53124, 55062, 58716, 61978, 64308, 73416, 75026, 79686, 92967, 96462, 101821, 106248, 110124, 112539, 117432, 123956, 128616, 150052, 159372, 185934, 192924, 203642, 220248, 225078, 247912, 278901, 300104, 305463, 318744, 337617, 371868, 385848, 407284, 450156, 557802, 610926, 675234, 712747, 743736, 814568, 900312, 916389, 1115604, 1221852, 1350468, 1425494, 1832778, 2138241, 2231208, 2443704, 2700936, 2850988, 3665556, 4276482, 5701976, 6414723, 7331112, 8552964, 12829446, 17105928, 25658892, 51317784]

約数ペア:

[(1, 51317784), (2, 25658892), (3, 17105928), (4, 12829446), (6, 8552964), (7, 7331112), (8, 6414723), (9, 5701976), (12, 4276482), (14, 3665556), (18, 2850988), (19, 2700936), (21, 2443704), (23, 2231208), (24, 2138241), (28, 1832778), (36, 1425494), (38, 1350468), (42, 1221852), (46, 1115604), (56, 916389), (57, 900312), (63, 814568), (69, 743736), (72, 712747), (76, 675234), (84, 610926), (92, 557802), (114, 450156), (126, 407284), (133, 385848), (138, 371868), (152, 337617), (161, 318744), (168, 305463), (171, 300104), (184, 278901), (207, 247912), (228, 225078), (233, 220248), (252, 203642), (266, 192924), (276, 185934), (322, 159372), (342, 150052), (399, 128616), (414, 123956), (437, 117432), (456, 112539), (466, 110124), (483, 106248), (504, 101821), (532, 96462), (552, 92967), (644, 79686), (684, 75026), (699, 73416), (798, 64308), (828, 61978), (874, 58716), (932, 55062), (966, 53124), (1064, 48231), (1197, 42872), (1288, 39843), (1311, 39144), (1368, 37513), (1398, 36708), (1449, 35416), (1596, 32154), (1631, 31464), (1656, 30989), (1748, 29358), (1864, 27531), (1932, 26562), (2097, 24472), (2394, 21436), (2622, 19572), (2796, 18354), (2898, 17708), (3059, 16776), (3192, 16077), (3262, 15732), (3496, 14679), (3864, 13281), (3933, 13048), (4194, 12236), (4427, 11592), (4788, 10718), (4893, 10488), (5244, 9786), (5359, 9576), (5592, 9177), (5796, 8854), (6118, 8388), (6524, 7866)]