47875968

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{1979}}^1$

素因数の和:2009

約数の個数: 128

約数和(自身を含む): 161568000

約数和(自身を除く): 113692032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 1979, 2016, 2688, 3024, 3456, 3958, 4032, 5937, 6048, 7916, 8064, 11874, 12096, 13853, 15832, 17811, 23748, 24192, 27706, 31664, 35622, 41559, 47496, 53433, 55412, 63328, 71244, 83118, 94992, 106866, 110824, 124677, 126656, 142488, 166236, 189984, 213732, 221648, 249354, 253312, 284976, 332472, 374031, 379968, 427464, 443296, 498708, 569952, 664944, 748062, 759936, 854928, 886592, 997416, 1139904, 1329888, 1496124, 1709856, 1773184, 1994832, 2279808, 2659776, 2992248, 3419712, 3989664, 5319552, 5984496, 6839424, 7979328, 11968992, 15958656, 23937984, 47875968]

約数ペア:

[(1, 47875968), (2, 23937984), (3, 15958656), (4, 11968992), (6, 7979328), (7, 6839424), (8, 5984496), (9, 5319552), (12, 3989664), (14, 3419712), (16, 2992248), (18, 2659776), (21, 2279808), (24, 1994832), (27, 1773184), (28, 1709856), (32, 1496124), (36, 1329888), (42, 1139904), (48, 997416), (54, 886592), (56, 854928), (63, 759936), (64, 748062), (72, 664944), (84, 569952), (96, 498708), (108, 443296), (112, 427464), (126, 379968), (128, 374031), (144, 332472), (168, 284976), (189, 253312), (192, 249354), (216, 221648), (224, 213732), (252, 189984), (288, 166236), (336, 142488), (378, 126656), (384, 124677), (432, 110824), (448, 106866), (504, 94992), (576, 83118), (672, 71244), (756, 63328), (864, 55412), (896, 53433), (1008, 47496), (1152, 41559), (1344, 35622), (1512, 31664), (1728, 27706), (1979, 24192), (2016, 23748), (2688, 17811), (3024, 15832), (3456, 13853), (3958, 12096), (4032, 11874), (5937, 8064), (6048, 7916)]