39401291776

素因数分解:

$2^{23}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1$

素因数の和:125

約数の個数: 192

約数和(自身を含む): 99857983680

約数和(自身を除く): 60456691904

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 61, 64, 77, 88, 112, 122, 128, 154, 176, 224, 244, 256, 308, 352, 427, 448, 488, 512, 616, 671, 704, 854, 896, 976, 1024, 1232, 1342, 1408, 1708, 1792, 1952, 2048, 2464, 2684, 2816, 3416, 3584, 3904, 4096, 4697, 4928, 5368, 5632, 6832, 7168, 7808, 8192, 9394, 9856, 10736, 11264, 13664, 14336, 15616, 16384, 18788, 19712, 21472, 22528, 27328, 28672, 31232, 32768, 37576, 39424, 42944, 45056, 54656, 57344, 62464, 65536, 75152, 78848, 85888, 90112, 109312, 114688, 124928, 131072, 150304, 157696, 171776, 180224, 218624, 229376, 249856, 262144, 300608, 315392, 343552, 360448, 437248, 458752, 499712, 524288, 601216, 630784, 687104, 720896, 874496, 917504, 999424, 1048576, 1202432, 1261568, 1374208, 1441792, 1748992, 1835008, 1998848, 2097152, 2404864, 2523136, 2748416, 2883584, 3497984, 3670016, 3997696, 4194304, 4809728, 5046272, 5496832, 5767168, 6995968, 7340032, 7995392, 8388608, 9619456, 10092544, 10993664, 11534336, 13991936, 14680064, 15990784, 19238912, 20185088, 21987328, 23068672, 27983872, 29360128, 31981568, 38477824, 40370176, 43974656, 46137344, 55967744, 58720256, 63963136, 76955648, 80740352, 87949312, 92274688, 111935488, 127926272, 153911296, 161480704, 175898624, 223870976, 255852544, 307822592, 322961408, 351797248, 447741952, 511705088, 615645184, 645922816, 703594496, 895483904, 1231290368, 1407188992, 1790967808, 2462580736, 2814377984, 3581935616, 4925161472, 5628755968, 9850322944, 19700645888, 39401291776]

約数ペア:

[(1, 39401291776), (2, 19700645888), (4, 9850322944), (7, 5628755968), (8, 4925161472), (11, 3581935616), (14, 2814377984), (16, 2462580736), (22, 1790967808), (28, 1407188992), (32, 1231290368), (44, 895483904), (56, 703594496), (61, 645922816), (64, 615645184), (77, 511705088), (88, 447741952), (112, 351797248), (122, 322961408), (128, 307822592), (154, 255852544), (176, 223870976), (224, 175898624), (244, 161480704), (256, 153911296), (308, 127926272), (352, 111935488), (427, 92274688), (448, 87949312), (488, 80740352), (512, 76955648), (616, 63963136), (671, 58720256), (704, 55967744), (854, 46137344), (896, 43974656), (976, 40370176), (1024, 38477824), (1232, 31981568), (1342, 29360128), (1408, 27983872), (1708, 23068672), (1792, 21987328), (1952, 20185088), (2048, 19238912), (2464, 15990784), (2684, 14680064), (2816, 13991936), (3416, 11534336), (3584, 10993664), (3904, 10092544), (4096, 9619456), (4697, 8388608), (4928, 7995392), (5368, 7340032), (5632, 6995968), (6832, 5767168), (7168, 5496832), (7808, 5046272), (8192, 4809728), (9394, 4194304), (9856, 3997696), (10736, 3670016), (11264, 3497984), (13664, 2883584), (14336, 2748416), (15616, 2523136), (16384, 2404864), (18788, 2097152), (19712, 1998848), (21472, 1835008), (22528, 1748992), (27328, 1441792), (28672, 1374208), (31232, 1261568), (32768, 1202432), (37576, 1048576), (39424, 999424), (42944, 917504), (45056, 874496), (54656, 720896), (57344, 687104), (62464, 630784), (65536, 601216), (75152, 524288), (78848, 499712), (85888, 458752), (90112, 437248), (109312, 360448), (114688, 343552), (124928, 315392), (131072, 300608), (150304, 262144), (157696, 249856), (171776, 229376), (180224, 218624)]