40849768

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{108643}}^1$

素因数の和:108696

約数の個数: 16

約数和(自身を含む): 78223680

約数和(自身を除く): 37373912

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 108643, 217286, 434572, 869144, 5106221, 10212442, 20424884, 40849768]

約数ペア:

[(1, 40849768), (2, 20424884), (4, 10212442), (8, 5106221), (47, 869144), (94, 434572), (188, 217286), (376, 108643)]