51056784

素因数分解:

$2^4\times 3^3\times {\mathrm{73}}^1\times {\mathrm{1619}}^1$

素因数の和:1709

約数の個数: 80

約数和(自身を含む): 148651200

約数和(自身を除く): 97594416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 73, 108, 144, 146, 216, 219, 292, 432, 438, 584, 657, 876, 1168, 1314, 1619, 1752, 1971, 2628, 3238, 3504, 3942, 4857, 5256, 6476, 7884, 9714, 10512, 12952, 14571, 15768, 19428, 25904, 29142, 31536, 38856, 43713, 58284, 77712, 87426, 116568, 118187, 174852, 233136, 236374, 349704, 354561, 472748, 699408, 709122, 945496, 1063683, 1418244, 1890992, 2127366, 2836488, 3191049, 4254732, 5672976, 6382098, 8509464, 12764196, 17018928, 25528392, 51056784]

約数ペア:

[(1, 51056784), (2, 25528392), (3, 17018928), (4, 12764196), (6, 8509464), (8, 6382098), (9, 5672976), (12, 4254732), (16, 3191049), (18, 2836488), (24, 2127366), (27, 1890992), (36, 1418244), (48, 1063683), (54, 945496), (72, 709122), (73, 699408), (108, 472748), (144, 354561), (146, 349704), (216, 236374), (219, 233136), (292, 174852), (432, 118187), (438, 116568), (584, 87426), (657, 77712), (876, 58284), (1168, 43713), (1314, 38856), (1619, 31536), (1752, 29142), (1971, 25904), (2628, 19428), (3238, 15768), (3504, 14571), (3942, 12952), (4857, 10512), (5256, 9714), (6476, 7884)]