51805446

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:306

約数の個数: 96

約数和(自身を含む): 133757568

約数和(自身を除く): 81952122

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 83, 98, 147, 154, 166, 193, 231, 249, 294, 386, 462, 498, 539, 579, 581, 913, 1078, 1158, 1162, 1351, 1617, 1743, 1826, 2123, 2702, 2739, 3234, 3486, 4053, 4067, 4246, 5478, 6369, 6391, 8106, 8134, 9457, 12201, 12738, 12782, 14861, 16019, 18914, 19173, 24402, 28371, 29722, 32038, 38346, 44583, 44737, 48057, 56742, 89166, 89474, 96114, 104027, 112133, 134211, 176209, 208054, 224266, 268422, 312081, 336399, 352418, 528627, 624162, 672798, 784931, 1057254, 1233463, 1569862, 2354793, 2466926, 3700389, 4709586, 7400778, 8634241, 17268482, 25902723, 51805446]

約数ペア:

[(1, 51805446), (2, 25902723), (3, 17268482), (6, 8634241), (7, 7400778), (11, 4709586), (14, 3700389), (21, 2466926), (22, 2354793), (33, 1569862), (42, 1233463), (49, 1057254), (66, 784931), (77, 672798), (83, 624162), (98, 528627), (147, 352418), (154, 336399), (166, 312081), (193, 268422), (231, 224266), (249, 208054), (294, 176209), (386, 134211), (462, 112133), (498, 104027), (539, 96114), (579, 89474), (581, 89166), (913, 56742), (1078, 48057), (1158, 44737), (1162, 44583), (1351, 38346), (1617, 32038), (1743, 29722), (1826, 28371), (2123, 24402), (2702, 19173), (2739, 18914), (3234, 16019), (3486, 14861), (4053, 12782), (4067, 12738), (4246, 12201), (5478, 9457), (6369, 8134), (6391, 8106)]