39975936

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2$

素因数の和:67

約数の個数: 264

約数和(自身を含む): 143846784

約数和(自身を除く): 103870848

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 32, 33, 39, 42, 44, 48, 52, 56, 64, 66, 77, 78, 84, 88, 91, 96, 104, 112, 128, 132, 143, 154, 156, 168, 169, 176, 182, 192, 208, 224, 231, 256, 264, 273, 286, 308, 312, 336, 338, 352, 364, 384, 416, 429, 448, 462, 507, 512, 528, 546, 572, 616, 624, 672, 676, 704, 728, 768, 832, 858, 896, 924, 1001, 1014, 1024, 1056, 1092, 1144, 1183, 1232, 1248, 1344, 1352, 1408, 1456, 1536, 1664, 1716, 1792, 1848, 1859, 2002, 2028, 2112, 2184, 2288, 2366, 2464, 2496, 2688, 2704, 2816, 2912, 3003, 3072, 3328, 3432, 3549, 3584, 3696, 3718, 4004, 4056, 4224, 4368, 4576, 4732, 4928, 4992, 5376, 5408, 5577, 5632, 5824, 6006, 6656, 6864, 7098, 7168, 7392, 7436, 8008, 8112, 8448, 8736, 9152, 9464, 9856, 9984, 10752, 10816, 11154, 11264, 11648, 12012, 13013, 13312, 13728, 14196, 14784, 14872, 16016, 16224, 16896, 17472, 18304, 18928, 19712, 19968, 21504, 21632, 22308, 23296, 24024, 26026, 27456, 28392, 29568, 29744, 32032, 32448, 33792, 34944, 36608, 37856, 39039, 39424, 39936, 43264, 44616, 46592, 48048, 52052, 54912, 56784, 59136, 59488, 64064, 64896, 69888, 73216, 75712, 78078, 78848, 86528, 89232, 93184, 96096, 104104, 109824, 113568, 118272, 118976, 128128, 129792, 139776, 146432, 151424, 156156, 173056, 178464, 192192, 208208, 219648, 227136, 236544, 237952, 256256, 259584, 279552, 302848, 312312, 356928, 384384, 416416, 439296, 454272, 475904, 512512, 519168, 605696, 624624, 713856, 768768, 832832, 908544, 951808, 1025024, 1211392, 1249248, 1427712, 1537536, 1665664, 1817088, 1903616, 2498496, 2855424, 3075072, 3331328, 3634176, 4996992, 5710848, 6662656, 9993984, 13325312, 19987968, 39975936]

約数ペア:

[(1, 39975936), (2, 19987968), (3, 13325312), (4, 9993984), (6, 6662656), (7, 5710848), (8, 4996992), (11, 3634176), (12, 3331328), (13, 3075072), (14, 2855424), (16, 2498496), (21, 1903616), (22, 1817088), (24, 1665664), (26, 1537536), (28, 1427712), (32, 1249248), (33, 1211392), (39, 1025024), (42, 951808), (44, 908544), (48, 832832), (52, 768768), (56, 713856), (64, 624624), (66, 605696), (77, 519168), (78, 512512), (84, 475904), (88, 454272), (91, 439296), (96, 416416), (104, 384384), (112, 356928), (128, 312312), (132, 302848), (143, 279552), (154, 259584), (156, 256256), (168, 237952), (169, 236544), (176, 227136), (182, 219648), (192, 208208), (208, 192192), (224, 178464), (231, 173056), (256, 156156), (264, 151424), (273, 146432), (286, 139776), (308, 129792), (312, 128128), (336, 118976), (338, 118272), (352, 113568), (364, 109824), (384, 104104), (416, 96096), (429, 93184), (448, 89232), (462, 86528), (507, 78848), (512, 78078), (528, 75712), (546, 73216), (572, 69888), (616, 64896), (624, 64064), (672, 59488), (676, 59136), (704, 56784), (728, 54912), (768, 52052), (832, 48048), (858, 46592), (896, 44616), (924, 43264), (1001, 39936), (1014, 39424), (1024, 39039), (1056, 37856), (1092, 36608), (1144, 34944), (1183, 33792), (1232, 32448), (1248, 32032), (1344, 29744), (1352, 29568), (1408, 28392), (1456, 27456), (1536, 26026), (1664, 24024), (1716, 23296), (1792, 22308), (1848, 21632), (1859, 21504), (2002, 19968), (2028, 19712), (2112, 18928), (2184, 18304), (2288, 17472), (2366, 16896), (2464, 16224), (2496, 16016), (2688, 14872), (2704, 14784), (2816, 14196), (2912, 13728), (3003, 13312), (3072, 13013), (3328, 12012), (3432, 11648), (3549, 11264), (3584, 11154), (3696, 10816), (3718, 10752), (4004, 9984), (4056, 9856), (4224, 9464), (4368, 9152), (4576, 8736), (4732, 8448), (4928, 8112), (4992, 8008), (5376, 7436), (5408, 7392), (5577, 7168), (5632, 7098), (5824, 6864), (6006, 6656)]