47647472

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{63361}}^1$

素因数の和:63416

約数の個数: 20

約数和(自身を含む): 94282656

約数和(自身を除く): 46635184

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 63361, 126722, 253444, 506888, 1013776, 2977967, 5955934, 11911868, 23823736, 47647472]

約数ペア:

[(1, 47647472), (2, 23823736), (4, 11911868), (8, 5955934), (16, 2977967), (47, 1013776), (94, 506888), (188, 253444), (376, 126722), (752, 63361)]