48820136

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{1021}}^1$

素因数の和:1209

約数の個数: 32

約数和(自身を含む): 94432800

約数和(自身を除く): 45612664

約数列:

[1, 2, 4, 8, 43, 86, 139, 172, 278, 344, 556, 1021, 1112, 2042, 4084, 5977, 8168, 11954, 23908, 43903, 47816, 87806, 141919, 175612, 283838, 351224, 567676, 1135352, 6102517, 12205034, 24410068, 48820136]

約数ペア:

[(1, 48820136), (2, 24410068), (4, 12205034), (8, 6102517), (43, 1135352), (86, 567676), (139, 351224), (172, 283838), (278, 175612), (344, 141919), (556, 87806), (1021, 47816), (1112, 43903), (2042, 23908), (4084, 11954), (5977, 8168)]