54696656

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:316

約数の個数: 80

約数和(自身を含む): 126884736

約数和(自身を除く): 72188080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 67, 74, 112, 134, 148, 197, 259, 268, 296, 394, 469, 518, 536, 592, 788, 938, 1036, 1072, 1379, 1576, 1876, 2072, 2479, 2758, 3152, 3752, 4144, 4958, 5516, 7289, 7504, 9916, 11032, 13199, 14578, 17353, 19832, 22064, 26398, 29156, 34706, 39664, 51023, 52796, 58312, 69412, 92393, 102046, 105592, 116624, 138824, 184786, 204092, 211184, 277648, 369572, 408184, 488363, 739144, 816368, 976726, 1478288, 1953452, 3418541, 3906904, 6837082, 7813808, 13674164, 27348328, 54696656]

約数ペア:

[(1, 54696656), (2, 27348328), (4, 13674164), (7, 7813808), (8, 6837082), (14, 3906904), (16, 3418541), (28, 1953452), (37, 1478288), (56, 976726), (67, 816368), (74, 739144), (112, 488363), (134, 408184), (148, 369572), (197, 277648), (259, 211184), (268, 204092), (296, 184786), (394, 138824), (469, 116624), (518, 105592), (536, 102046), (592, 92393), (788, 69412), (938, 58312), (1036, 52796), (1072, 51023), (1379, 39664), (1576, 34706), (1876, 29156), (2072, 26398), (2479, 22064), (2758, 19832), (3152, 17353), (3752, 14578), (4144, 13199), (4958, 11032), (5516, 9916), (7289, 7504)]