49407018752

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{111623}}^1$

素因数の和:111678

約数の個数: 144

約数和(自身を含む): 127769295360

約数和(自身を除く): 78362276608

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 76, 91, 104, 112, 128, 133, 152, 182, 208, 224, 247, 256, 266, 304, 364, 416, 448, 494, 532, 608, 728, 832, 896, 988, 1064, 1216, 1456, 1664, 1729, 1792, 1976, 2128, 2432, 2912, 3328, 3458, 3952, 4256, 4864, 5824, 6916, 7904, 8512, 11648, 13832, 15808, 17024, 23296, 27664, 31616, 34048, 55328, 63232, 110656, 111623, 221312, 223246, 442624, 446492, 781361, 892984, 1451099, 1562722, 1785968, 2120837, 2902198, 3125444, 3571936, 4241674, 5804396, 6250888, 7143872, 8483348, 10157693, 11608792, 12501776, 14287744, 14845859, 16966696, 20315386, 23217584, 25003552, 27570881, 28575488, 29691718, 33933392, 40630772, 46435168, 50007104, 55141762, 59383436, 67866784, 81261544, 92870336, 100014208, 110283524, 118766872, 135733568, 162523088, 185740672, 192996167, 200028416, 220567048, 237533744, 271467136, 325046176, 371481344, 385992334, 441134096, 475067488, 542934272, 650092352, 771984668, 882268192, 950134976, 1300184704, 1543969336, 1764536384, 1900269952, 2600369408, 3087938672, 3529072768, 3800539904, 6175877344, 7058145536, 12351754688, 24703509376, 49407018752]

約数ペア:

[(1, 49407018752), (2, 24703509376), (4, 12351754688), (7, 7058145536), (8, 6175877344), (13, 3800539904), (14, 3529072768), (16, 3087938672), (19, 2600369408), (26, 1900269952), (28, 1764536384), (32, 1543969336), (38, 1300184704), (52, 950134976), (56, 882268192), (64, 771984668), (76, 650092352), (91, 542934272), (104, 475067488), (112, 441134096), (128, 385992334), (133, 371481344), (152, 325046176), (182, 271467136), (208, 237533744), (224, 220567048), (247, 200028416), (256, 192996167), (266, 185740672), (304, 162523088), (364, 135733568), (416, 118766872), (448, 110283524), (494, 100014208), (532, 92870336), (608, 81261544), (728, 67866784), (832, 59383436), (896, 55141762), (988, 50007104), (1064, 46435168), (1216, 40630772), (1456, 33933392), (1664, 29691718), (1729, 28575488), (1792, 27570881), (1976, 25003552), (2128, 23217584), (2432, 20315386), (2912, 16966696), (3328, 14845859), (3458, 14287744), (3952, 12501776), (4256, 11608792), (4864, 10157693), (5824, 8483348), (6916, 7143872), (7904, 6250888), (8512, 5804396), (11648, 4241674), (13832, 3571936), (15808, 3125444), (17024, 2902198), (23296, 2120837), (27664, 1785968), (31616, 1562722), (34048, 1451099), (55328, 892984), (63232, 781361), (110656, 446492), (111623, 442624), (221312, 223246)]