51254856

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:241

約数の個数: 160

約数和(自身を含む): 158558400

約数和(自身を除く): 107303544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 27, 36, 38, 46, 54, 57, 69, 72, 76, 81, 92, 108, 114, 138, 152, 162, 171, 181, 184, 207, 216, 228, 276, 324, 342, 362, 414, 437, 456, 513, 543, 552, 621, 648, 684, 724, 828, 874, 1026, 1086, 1242, 1311, 1368, 1448, 1539, 1629, 1656, 1748, 1863, 2052, 2172, 2484, 2622, 3078, 3258, 3439, 3496, 3726, 3933, 4104, 4163, 4344, 4887, 4968, 5244, 6156, 6516, 6878, 7452, 7866, 8326, 9774, 10317, 10488, 11799, 12312, 12489, 13032, 13756, 14661, 14904, 15732, 16652, 19548, 20634, 23598, 24978, 27512, 29322, 30951, 31464, 33304, 35397, 37467, 39096, 41268, 47196, 49956, 58644, 61902, 70794, 74934, 79097, 82536, 92853, 94392, 99912, 112401, 117288, 123804, 141588, 149868, 158194, 185706, 224802, 237291, 247608, 278559, 283176, 299736, 316388, 337203, 371412, 449604, 474582, 557118, 632776, 674406, 711873, 742824, 899208, 949164, 1114236, 1348812, 1423746, 1898328, 2135619, 2228472, 2697624, 2847492, 4271238, 5694984, 6406857, 8542476, 12813714, 17084952, 25627428, 51254856]

約数ペア:

[(1, 51254856), (2, 25627428), (3, 17084952), (4, 12813714), (6, 8542476), (8, 6406857), (9, 5694984), (12, 4271238), (18, 2847492), (19, 2697624), (23, 2228472), (24, 2135619), (27, 1898328), (36, 1423746), (38, 1348812), (46, 1114236), (54, 949164), (57, 899208), (69, 742824), (72, 711873), (76, 674406), (81, 632776), (92, 557118), (108, 474582), (114, 449604), (138, 371412), (152, 337203), (162, 316388), (171, 299736), (181, 283176), (184, 278559), (207, 247608), (216, 237291), (228, 224802), (276, 185706), (324, 158194), (342, 149868), (362, 141588), (414, 123804), (437, 117288), (456, 112401), (513, 99912), (543, 94392), (552, 92853), (621, 82536), (648, 79097), (684, 74934), (724, 70794), (828, 61902), (874, 58644), (1026, 49956), (1086, 47196), (1242, 41268), (1311, 39096), (1368, 37467), (1448, 35397), (1539, 33304), (1629, 31464), (1656, 30951), (1748, 29322), (1863, 27512), (2052, 24978), (2172, 23598), (2484, 20634), (2622, 19548), (3078, 16652), (3258, 15732), (3439, 14904), (3496, 14661), (3726, 13756), (3933, 13032), (4104, 12489), (4163, 12312), (4344, 11799), (4887, 10488), (4968, 10317), (5244, 9774), (6156, 8326), (6516, 7866), (6878, 7452)]