51931824

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1217}}^1$

素因数の和:1362

約数の個数: 80

約数和(自身を含む): 154656768

約数和(自身を除く): 102724944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 127, 168, 254, 336, 381, 508, 762, 889, 1016, 1217, 1524, 1778, 2032, 2434, 2667, 3048, 3556, 3651, 4868, 5334, 6096, 7112, 7302, 8519, 9736, 10668, 14224, 14604, 17038, 19472, 21336, 25557, 29208, 34076, 42672, 51114, 58416, 68152, 102228, 136304, 154559, 204456, 309118, 408912, 463677, 618236, 927354, 1081913, 1236472, 1854708, 2163826, 2472944, 3245739, 3709416, 4327652, 6491478, 7418832, 8655304, 12982956, 17310608, 25965912, 51931824]

約数ペア:

[(1, 51931824), (2, 25965912), (3, 17310608), (4, 12982956), (6, 8655304), (7, 7418832), (8, 6491478), (12, 4327652), (14, 3709416), (16, 3245739), (21, 2472944), (24, 2163826), (28, 1854708), (42, 1236472), (48, 1081913), (56, 927354), (84, 618236), (112, 463677), (127, 408912), (168, 309118), (254, 204456), (336, 154559), (381, 136304), (508, 102228), (762, 68152), (889, 58416), (1016, 51114), (1217, 42672), (1524, 34076), (1778, 29208), (2032, 25557), (2434, 21336), (2667, 19472), (3048, 17038), (3556, 14604), (3651, 14224), (4868, 10668), (5334, 9736), (6096, 8519), (7112, 7302)]