51789996

素因数分解:

$2^2\times 3^3\times {\mathrm{73}}^1\times {\mathrm{6569}}^1$

素因数の和:6655

約数の個数: 48

約数和(自身を含む): 136130400

約数和(自身を除く): 84340404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 108, 146, 219, 292, 438, 657, 876, 1314, 1971, 2628, 3942, 6569, 7884, 13138, 19707, 26276, 39414, 59121, 78828, 118242, 177363, 236484, 354726, 479537, 709452, 959074, 1438611, 1918148, 2877222, 4315833, 5754444, 8631666, 12947499, 17263332, 25894998, 51789996]

約数ペア:

[(1, 51789996), (2, 25894998), (3, 17263332), (4, 12947499), (6, 8631666), (9, 5754444), (12, 4315833), (18, 2877222), (27, 1918148), (36, 1438611), (54, 959074), (73, 709452), (108, 479537), (146, 354726), (219, 236484), (292, 177363), (438, 118242), (657, 78828), (876, 59121), (1314, 39414), (1971, 26276), (2628, 19707), (3942, 13138), (6569, 7884)]