39887232

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:125

約数の個数: 256

約数和(自身を含む): 141004800

約数和(自身を除く): 101117568

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 32, 33, 38, 42, 44, 48, 56, 57, 64, 66, 71, 76, 77, 84, 88, 96, 112, 114, 128, 132, 133, 142, 152, 154, 168, 176, 192, 209, 213, 224, 228, 231, 264, 266, 284, 304, 308, 336, 352, 384, 399, 418, 426, 448, 456, 462, 497, 528, 532, 568, 608, 616, 627, 672, 704, 781, 798, 836, 852, 896, 912, 924, 994, 1056, 1064, 1136, 1216, 1232, 1254, 1344, 1349, 1408, 1463, 1491, 1562, 1596, 1672, 1704, 1824, 1848, 1988, 2112, 2128, 2272, 2343, 2432, 2464, 2508, 2688, 2698, 2926, 2982, 3124, 3192, 3344, 3408, 3648, 3696, 3976, 4047, 4224, 4256, 4389, 4544, 4686, 4928, 5016, 5396, 5467, 5852, 5964, 6248, 6384, 6688, 6816, 7296, 7392, 7952, 8094, 8512, 8778, 9088, 9372, 9443, 9856, 10032, 10792, 10934, 11704, 11928, 12496, 12768, 13376, 13632, 14784, 14839, 15904, 16188, 16401, 17024, 17556, 18744, 18886, 20064, 21584, 21868, 23408, 23856, 24992, 25536, 26752, 27264, 28329, 29568, 29678, 31808, 32376, 32802, 35112, 37488, 37772, 40128, 43168, 43736, 44517, 46816, 47712, 49984, 51072, 56658, 59356, 63616, 64752, 65604, 70224, 74976, 75544, 80256, 86336, 87472, 89034, 93632, 95424, 99968, 103873, 113316, 118712, 129504, 131208, 140448, 149952, 151088, 172672, 174944, 178068, 187264, 190848, 207746, 226632, 237424, 259008, 262416, 280896, 299904, 302176, 311619, 349888, 356136, 415492, 453264, 474848, 518016, 524832, 561792, 604352, 623238, 699776, 712272, 830984, 906528, 949696, 1049664, 1208704, 1246476, 1424544, 1661968, 1813056, 1899392, 2099328, 2492952, 2849088, 3323936, 3626112, 4985904, 5698176, 6647872, 9971808, 13295744, 19943616, 39887232]

約数ペア:

[(1, 39887232), (2, 19943616), (3, 13295744), (4, 9971808), (6, 6647872), (7, 5698176), (8, 4985904), (11, 3626112), (12, 3323936), (14, 2849088), (16, 2492952), (19, 2099328), (21, 1899392), (22, 1813056), (24, 1661968), (28, 1424544), (32, 1246476), (33, 1208704), (38, 1049664), (42, 949696), (44, 906528), (48, 830984), (56, 712272), (57, 699776), (64, 623238), (66, 604352), (71, 561792), (76, 524832), (77, 518016), (84, 474848), (88, 453264), (96, 415492), (112, 356136), (114, 349888), (128, 311619), (132, 302176), (133, 299904), (142, 280896), (152, 262416), (154, 259008), (168, 237424), (176, 226632), (192, 207746), (209, 190848), (213, 187264), (224, 178068), (228, 174944), (231, 172672), (264, 151088), (266, 149952), (284, 140448), (304, 131208), (308, 129504), (336, 118712), (352, 113316), (384, 103873), (399, 99968), (418, 95424), (426, 93632), (448, 89034), (456, 87472), (462, 86336), (497, 80256), (528, 75544), (532, 74976), (568, 70224), (608, 65604), (616, 64752), (627, 63616), (672, 59356), (704, 56658), (781, 51072), (798, 49984), (836, 47712), (852, 46816), (896, 44517), (912, 43736), (924, 43168), (994, 40128), (1056, 37772), (1064, 37488), (1136, 35112), (1216, 32802), (1232, 32376), (1254, 31808), (1344, 29678), (1349, 29568), (1408, 28329), (1463, 27264), (1491, 26752), (1562, 25536), (1596, 24992), (1672, 23856), (1704, 23408), (1824, 21868), (1848, 21584), (1988, 20064), (2112, 18886), (2128, 18744), (2272, 17556), (2343, 17024), (2432, 16401), (2464, 16188), (2508, 15904), (2688, 14839), (2698, 14784), (2926, 13632), (2982, 13376), (3124, 12768), (3192, 12496), (3344, 11928), (3408, 11704), (3648, 10934), (3696, 10792), (3976, 10032), (4047, 9856), (4224, 9443), (4256, 9372), (4389, 9088), (4544, 8778), (4686, 8512), (4928, 8094), (5016, 7952), (5396, 7392), (5467, 7296), (5852, 6816), (5964, 6688), (6248, 6384)]