51775724

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:295

約数の個数: 96

約数和(自身を含む): 124110336

約数和(自身を除く): 72334612

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 67, 77, 91, 134, 143, 154, 182, 193, 268, 286, 308, 364, 386, 469, 572, 737, 772, 871, 938, 1001, 1351, 1474, 1742, 1876, 2002, 2123, 2509, 2702, 2948, 3484, 4004, 4246, 5018, 5159, 5404, 6097, 8492, 9581, 10036, 10318, 12194, 12931, 14861, 17563, 19162, 20636, 24388, 25862, 27599, 29722, 35126, 38324, 51724, 55198, 59444, 67067, 70252, 90517, 110396, 134134, 142241, 168103, 181034, 193193, 268268, 284482, 336206, 362068, 386386, 568964, 672412, 772772, 995687, 1176721, 1849133, 1991374, 2353442, 3698266, 3982748, 4706884, 7396532, 12943931, 25887862, 51775724]

約数ペア:

[(1, 51775724), (2, 25887862), (4, 12943931), (7, 7396532), (11, 4706884), (13, 3982748), (14, 3698266), (22, 2353442), (26, 1991374), (28, 1849133), (44, 1176721), (52, 995687), (67, 772772), (77, 672412), (91, 568964), (134, 386386), (143, 362068), (154, 336206), (182, 284482), (193, 268268), (268, 193193), (286, 181034), (308, 168103), (364, 142241), (386, 134134), (469, 110396), (572, 90517), (737, 70252), (772, 67067), (871, 59444), (938, 55198), (1001, 51724), (1351, 38324), (1474, 35126), (1742, 29722), (1876, 27599), (2002, 25862), (2123, 24388), (2509, 20636), (2702, 19162), (2948, 17563), (3484, 14861), (4004, 12931), (4246, 12194), (5018, 10318), (5159, 10036), (5404, 9581), (6097, 8492)]