48349969778896

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{8429}}^1\times {\mathrm{1394977}}^1$

素因数の和:1403671

約数の個数: 40

約数和(自身を含む): 94053796990920

約数和(自身を除く): 45703827212024

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 8429, 16858, 33716, 67432, 134864, 1394977, 2166253, 2789954, 4332506, 5579908, 8665012, 11159816, 17330024, 22319632, 34660048, 358509089, 717018178, 1434036356, 2868072712, 5736145424, 11758261133, 23516522266, 47033044532, 94066089064, 188132178128, 3021873111181, 6043746222362, 12087492444724, 24174984889448, 48349969778896]

約数ペア:

[(1, 48349969778896), (2, 24174984889448), (4, 12087492444724), (8, 6043746222362), (16, 3021873111181), (257, 188132178128), (514, 94066089064), (1028, 47033044532), (2056, 23516522266), (4112, 11758261133), (8429, 5736145424), (16858, 2868072712), (33716, 1434036356), (67432, 717018178), (134864, 358509089), (1394977, 34660048), (2166253, 22319632), (2789954, 17330024), (4332506, 11159816), (5579908, 8665012)]