51059008

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{797}}^1$

素因数の和:840

約数の個数: 112

約数和(自身を含む): 136209024

約数和(自身を除く): 85150016

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 224, 286, 308, 352, 364, 416, 448, 572, 616, 704, 728, 797, 832, 1001, 1144, 1232, 1456, 1594, 2002, 2288, 2464, 2912, 3188, 4004, 4576, 4928, 5579, 5824, 6376, 8008, 8767, 9152, 10361, 11158, 12752, 16016, 17534, 20722, 22316, 25504, 32032, 35068, 41444, 44632, 51008, 61369, 64064, 70136, 72527, 82888, 89264, 113971, 122738, 140272, 145054, 165776, 178528, 227942, 245476, 280544, 290108, 331552, 357056, 455884, 490952, 561088, 580216, 663104, 797797, 911768, 981904, 1160432, 1595594, 1823536, 1963808, 2320864, 3191188, 3647072, 3927616, 4641728, 6382376, 7294144, 12764752, 25529504, 51059008]

約数ペア:

[(1, 51059008), (2, 25529504), (4, 12764752), (7, 7294144), (8, 6382376), (11, 4641728), (13, 3927616), (14, 3647072), (16, 3191188), (22, 2320864), (26, 1963808), (28, 1823536), (32, 1595594), (44, 1160432), (52, 981904), (56, 911768), (64, 797797), (77, 663104), (88, 580216), (91, 561088), (104, 490952), (112, 455884), (143, 357056), (154, 331552), (176, 290108), (182, 280544), (208, 245476), (224, 227942), (286, 178528), (308, 165776), (352, 145054), (364, 140272), (416, 122738), (448, 113971), (572, 89264), (616, 82888), (704, 72527), (728, 70136), (797, 64064), (832, 61369), (1001, 51008), (1144, 44632), (1232, 41444), (1456, 35068), (1594, 32032), (2002, 25504), (2288, 22316), (2464, 20722), (2912, 17534), (3188, 16016), (4004, 12752), (4576, 11158), (4928, 10361), (5579, 9152), (5824, 8767), (6376, 8008)]