51789888

素因数分解:

$2^6\times 3^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:122

約数の個数: 224

約数和(自身を含む): 168981120

約数和(自身を除く): 117191232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 41, 43, 48, 51, 54, 64, 68, 72, 82, 86, 96, 102, 108, 123, 129, 136, 144, 153, 164, 172, 192, 204, 216, 246, 258, 272, 288, 306, 328, 344, 369, 387, 408, 432, 459, 492, 516, 544, 576, 612, 656, 688, 697, 731, 738, 774, 816, 864, 918, 984, 1032, 1088, 1107, 1161, 1224, 1312, 1376, 1394, 1462, 1476, 1548, 1632, 1728, 1763, 1836, 1968, 2064, 2091, 2193, 2214, 2322, 2448, 2624, 2752, 2788, 2924, 2952, 3096, 3264, 3526, 3672, 3936, 4128, 4182, 4386, 4428, 4644, 4896, 5289, 5576, 5848, 5904, 6192, 6273, 6579, 7052, 7344, 7872, 8256, 8364, 8772, 8856, 9288, 9792, 10578, 11152, 11696, 11808, 12384, 12546, 13158, 14104, 14688, 15867, 16728, 17544, 17712, 18576, 18819, 19737, 21156, 22304, 23392, 23616, 24768, 25092, 26316, 28208, 29376, 29971, 31734, 33456, 35088, 35424, 37152, 37638, 39474, 42312, 44608, 46784, 47601, 50184, 52632, 56416, 59942, 63468, 66912, 70176, 70848, 74304, 75276, 78948, 84624, 89913, 95202, 100368, 105264, 112832, 119884, 126936, 133824, 140352, 150552, 157896, 169248, 179826, 190404, 200736, 210528, 239768, 253872, 269739, 301104, 315792, 338496, 359652, 380808, 401472, 421056, 479536, 507744, 539478, 602208, 631584, 719304, 761616, 809217, 959072, 1015488, 1078956, 1204416, 1263168, 1438608, 1523232, 1618434, 1918144, 2157912, 2877216, 3046464, 3236868, 4315824, 5754432, 6473736, 8631648, 12947472, 17263296, 25894944, 51789888]

約数ペア:

[(1, 51789888), (2, 25894944), (3, 17263296), (4, 12947472), (6, 8631648), (8, 6473736), (9, 5754432), (12, 4315824), (16, 3236868), (17, 3046464), (18, 2877216), (24, 2157912), (27, 1918144), (32, 1618434), (34, 1523232), (36, 1438608), (41, 1263168), (43, 1204416), (48, 1078956), (51, 1015488), (54, 959072), (64, 809217), (68, 761616), (72, 719304), (82, 631584), (86, 602208), (96, 539478), (102, 507744), (108, 479536), (123, 421056), (129, 401472), (136, 380808), (144, 359652), (153, 338496), (164, 315792), (172, 301104), (192, 269739), (204, 253872), (216, 239768), (246, 210528), (258, 200736), (272, 190404), (288, 179826), (306, 169248), (328, 157896), (344, 150552), (369, 140352), (387, 133824), (408, 126936), (432, 119884), (459, 112832), (492, 105264), (516, 100368), (544, 95202), (576, 89913), (612, 84624), (656, 78948), (688, 75276), (697, 74304), (731, 70848), (738, 70176), (774, 66912), (816, 63468), (864, 59942), (918, 56416), (984, 52632), (1032, 50184), (1088, 47601), (1107, 46784), (1161, 44608), (1224, 42312), (1312, 39474), (1376, 37638), (1394, 37152), (1462, 35424), (1476, 35088), (1548, 33456), (1632, 31734), (1728, 29971), (1763, 29376), (1836, 28208), (1968, 26316), (2064, 25092), (2091, 24768), (2193, 23616), (2214, 23392), (2322, 22304), (2448, 21156), (2624, 19737), (2752, 18819), (2788, 18576), (2924, 17712), (2952, 17544), (3096, 16728), (3264, 15867), (3526, 14688), (3672, 14104), (3936, 13158), (4128, 12546), (4182, 12384), (4386, 11808), (4428, 11696), (4644, 11152), (4896, 10578), (5289, 9792), (5576, 9288), (5848, 8856), (5904, 8772), (6192, 8364), (6273, 8256), (6579, 7872), (7052, 7344)]