54815536

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{72893}}^1$

素因数の和:72948

約数の個数: 20

約数和(自身を含む): 108466272

約数和(自身を除く): 53650736

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 72893, 145786, 291572, 583144, 1166288, 3425971, 6851942, 13703884, 27407768, 54815536]

約数ペア:

[(1, 54815536), (2, 27407768), (4, 13703884), (8, 6851942), (16, 3425971), (47, 1166288), (94, 583144), (188, 291572), (376, 145786), (752, 72893)]