56478576

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:132

約数の個数: 240

約数和(自身を含む): 193380480

約数和(自身を除く): 136901904

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 37, 42, 44, 48, 49, 56, 59, 66, 74, 77, 84, 88, 98, 111, 112, 118, 132, 147, 148, 154, 168, 176, 177, 196, 222, 231, 236, 259, 264, 294, 296, 308, 336, 354, 392, 407, 413, 444, 462, 472, 518, 528, 539, 588, 592, 616, 649, 708, 777, 784, 814, 826, 888, 924, 944, 1036, 1078, 1176, 1221, 1232, 1239, 1298, 1416, 1554, 1617, 1628, 1652, 1776, 1813, 1848, 1947, 2072, 2156, 2183, 2352, 2442, 2478, 2596, 2832, 2849, 2891, 3108, 3234, 3256, 3304, 3626, 3696, 3894, 4144, 4312, 4366, 4543, 4884, 4956, 5192, 5439, 5698, 5782, 6216, 6468, 6512, 6549, 6608, 7252, 7788, 8547, 8624, 8673, 8732, 9086, 9768, 9912, 10384, 10878, 11396, 11564, 12432, 12936, 13098, 13629, 14504, 15281, 15576, 17094, 17346, 17464, 18172, 19536, 19824, 19943, 21756, 22792, 23128, 24013, 25872, 26196, 27258, 29008, 30562, 31152, 31801, 34188, 34692, 34928, 36344, 39886, 43512, 45584, 45843, 46256, 48026, 52392, 54516, 59829, 61124, 63602, 68376, 69384, 72039, 72688, 79772, 87024, 91686, 95403, 96052, 104784, 106967, 109032, 119658, 122248, 127204, 136752, 138768, 144078, 159544, 168091, 183372, 190806, 192104, 213934, 218064, 239316, 244496, 254408, 288156, 319088, 320901, 336182, 366744, 381612, 384208, 427868, 478632, 504273, 508816, 576312, 641802, 672364, 733488, 763224, 855736, 957264, 1008546, 1152624, 1176637, 1283604, 1344728, 1526448, 1711472, 2017092, 2353274, 2567208, 2689456, 3529911, 4034184, 4706548, 5134416, 7059822, 8068368, 9413096, 14119644, 18826192, 28239288, 56478576]

約数ペア:

[(1, 56478576), (2, 28239288), (3, 18826192), (4, 14119644), (6, 9413096), (7, 8068368), (8, 7059822), (11, 5134416), (12, 4706548), (14, 4034184), (16, 3529911), (21, 2689456), (22, 2567208), (24, 2353274), (28, 2017092), (33, 1711472), (37, 1526448), (42, 1344728), (44, 1283604), (48, 1176637), (49, 1152624), (56, 1008546), (59, 957264), (66, 855736), (74, 763224), (77, 733488), (84, 672364), (88, 641802), (98, 576312), (111, 508816), (112, 504273), (118, 478632), (132, 427868), (147, 384208), (148, 381612), (154, 366744), (168, 336182), (176, 320901), (177, 319088), (196, 288156), (222, 254408), (231, 244496), (236, 239316), (259, 218064), (264, 213934), (294, 192104), (296, 190806), (308, 183372), (336, 168091), (354, 159544), (392, 144078), (407, 138768), (413, 136752), (444, 127204), (462, 122248), (472, 119658), (518, 109032), (528, 106967), (539, 104784), (588, 96052), (592, 95403), (616, 91686), (649, 87024), (708, 79772), (777, 72688), (784, 72039), (814, 69384), (826, 68376), (888, 63602), (924, 61124), (944, 59829), (1036, 54516), (1078, 52392), (1176, 48026), (1221, 46256), (1232, 45843), (1239, 45584), (1298, 43512), (1416, 39886), (1554, 36344), (1617, 34928), (1628, 34692), (1652, 34188), (1776, 31801), (1813, 31152), (1848, 30562), (1947, 29008), (2072, 27258), (2156, 26196), (2183, 25872), (2352, 24013), (2442, 23128), (2478, 22792), (2596, 21756), (2832, 19943), (2849, 19824), (2891, 19536), (3108, 18172), (3234, 17464), (3256, 17346), (3304, 17094), (3626, 15576), (3696, 15281), (3894, 14504), (4144, 13629), (4312, 13098), (4366, 12936), (4543, 12432), (4884, 11564), (4956, 11396), (5192, 10878), (5439, 10384), (5698, 9912), (5782, 9768), (6216, 9086), (6468, 8732), (6512, 8673), (6549, 8624), (6608, 8547), (7252, 7788)]