51586782

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{2113}}^1$

素因数の和:2444

約数の個数: 32

約数和(自身を含む): 111517728

約数和(自身を除く): 59930946

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 313, 626, 939, 1878, 2113, 4069, 4226, 6339, 8138, 12207, 12678, 24414, 27469, 54938, 82407, 164814, 661369, 1322738, 1984107, 3968214, 8597797, 17195594, 25793391, 51586782]

約数ペア:

[(1, 51586782), (2, 25793391), (3, 17195594), (6, 8597797), (13, 3968214), (26, 1984107), (39, 1322738), (78, 661369), (313, 164814), (626, 82407), (939, 54938), (1878, 27469), (2113, 24414), (4069, 12678), (4226, 12207), (6339, 8138)]