47040279

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2333}}^1$

素因数の和:2407

約数の個数: 32

約数和(自身を含む): 75285504

約数和(自身を除く): 28245225

約数列:

[1, 3, 11, 13, 33, 39, 47, 141, 143, 429, 517, 611, 1551, 1833, 2333, 6721, 6999, 20163, 25663, 30329, 76989, 90987, 109651, 328953, 333619, 1000857, 1206161, 1425463, 3618483, 4276389, 15680093, 47040279]

約数ペア:

[(1, 47040279), (3, 15680093), (11, 4276389), (13, 3618483), (33, 1425463), (39, 1206161), (47, 1000857), (141, 333619), (143, 328953), (429, 109651), (517, 90987), (611, 76989), (1551, 30329), (1833, 25663), (2333, 20163), (6721, 6999)]