50884736

素因数分解:

$2^7\times 7^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:115

約数の個数: 128

約数和(自身を含む): 126480000

約数和(自身を除く): 75595264

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 61, 64, 76, 98, 112, 122, 128, 133, 152, 196, 224, 244, 266, 304, 343, 392, 427, 448, 488, 532, 608, 686, 784, 854, 896, 931, 976, 1064, 1159, 1216, 1372, 1568, 1708, 1862, 1952, 2128, 2318, 2432, 2744, 2989, 3136, 3416, 3724, 3904, 4256, 4636, 5488, 5978, 6272, 6517, 6832, 7448, 7808, 8113, 8512, 9272, 10976, 11956, 13034, 13664, 14896, 16226, 17024, 18544, 20923, 21952, 23912, 26068, 27328, 29792, 32452, 37088, 41846, 43904, 47824, 52136, 54656, 56791, 59584, 64904, 74176, 83692, 95648, 104272, 113582, 119168, 129808, 148352, 167384, 191296, 208544, 227164, 259616, 334768, 382592, 397537, 417088, 454328, 519232, 669536, 795074, 834176, 908656, 1038464, 1339072, 1590148, 1817312, 2678144, 3180296, 3634624, 6360592, 7269248, 12721184, 25442368, 50884736]

約数ペア:

[(1, 50884736), (2, 25442368), (4, 12721184), (7, 7269248), (8, 6360592), (14, 3634624), (16, 3180296), (19, 2678144), (28, 1817312), (32, 1590148), (38, 1339072), (49, 1038464), (56, 908656), (61, 834176), (64, 795074), (76, 669536), (98, 519232), (112, 454328), (122, 417088), (128, 397537), (133, 382592), (152, 334768), (196, 259616), (224, 227164), (244, 208544), (266, 191296), (304, 167384), (343, 148352), (392, 129808), (427, 119168), (448, 113582), (488, 104272), (532, 95648), (608, 83692), (686, 74176), (784, 64904), (854, 59584), (896, 56791), (931, 54656), (976, 52136), (1064, 47824), (1159, 43904), (1216, 41846), (1372, 37088), (1568, 32452), (1708, 29792), (1862, 27328), (1952, 26068), (2128, 23912), (2318, 21952), (2432, 20923), (2744, 18544), (2989, 17024), (3136, 16226), (3416, 14896), (3724, 13664), (3904, 13034), (4256, 11956), (4636, 10976), (5488, 9272), (5978, 8512), (6272, 8113), (6517, 7808), (6832, 7448)]