49573888

素因数分解:

$2^{12}\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:70

約数の個数: 156

約数和(自身を含む): 130728360

約数和(自身を除く): 81154472

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 49, 52, 56, 64, 76, 91, 98, 104, 112, 128, 133, 152, 182, 196, 208, 224, 247, 256, 266, 304, 364, 392, 416, 448, 494, 512, 532, 608, 637, 728, 784, 832, 896, 931, 988, 1024, 1064, 1216, 1274, 1456, 1568, 1664, 1729, 1792, 1862, 1976, 2048, 2128, 2432, 2548, 2912, 3136, 3328, 3458, 3584, 3724, 3952, 4096, 4256, 4864, 5096, 5824, 6272, 6656, 6916, 7168, 7448, 7904, 8512, 9728, 10192, 11648, 12103, 12544, 13312, 13832, 14336, 14896, 15808, 17024, 19456, 20384, 23296, 24206, 25088, 26624, 27664, 28672, 29792, 31616, 34048, 38912, 40768, 46592, 48412, 50176, 53248, 55328, 59584, 63232, 68096, 77824, 81536, 93184, 96824, 100352, 110656, 119168, 126464, 136192, 163072, 186368, 193648, 200704, 221312, 238336, 252928, 272384, 326144, 372736, 387296, 442624, 476672, 505856, 544768, 652288, 774592, 885248, 953344, 1011712, 1304576, 1549184, 1770496, 1906688, 2609152, 3098368, 3540992, 3813376, 6196736, 7081984, 12393472, 24786944, 49573888]

約数ペア:

[(1, 49573888), (2, 24786944), (4, 12393472), (7, 7081984), (8, 6196736), (13, 3813376), (14, 3540992), (16, 3098368), (19, 2609152), (26, 1906688), (28, 1770496), (32, 1549184), (38, 1304576), (49, 1011712), (52, 953344), (56, 885248), (64, 774592), (76, 652288), (91, 544768), (98, 505856), (104, 476672), (112, 442624), (128, 387296), (133, 372736), (152, 326144), (182, 272384), (196, 252928), (208, 238336), (224, 221312), (247, 200704), (256, 193648), (266, 186368), (304, 163072), (364, 136192), (392, 126464), (416, 119168), (448, 110656), (494, 100352), (512, 96824), (532, 93184), (608, 81536), (637, 77824), (728, 68096), (784, 63232), (832, 59584), (896, 55328), (931, 53248), (988, 50176), (1024, 48412), (1064, 46592), (1216, 40768), (1274, 38912), (1456, 34048), (1568, 31616), (1664, 29792), (1729, 28672), (1792, 27664), (1862, 26624), (1976, 25088), (2048, 24206), (2128, 23296), (2432, 20384), (2548, 19456), (2912, 17024), (3136, 15808), (3328, 14896), (3458, 14336), (3584, 13832), (3724, 13312), (3952, 12544), (4096, 12103), (4256, 11648), (4864, 10192), (5096, 9728), (5824, 8512), (6272, 7904), (6656, 7448), (6916, 7168)]