56115756

素因数分解:

$2^2\times 3^2\times {\mathrm{1558771}}^1$

素因数の和:1558781

約数の個数: 18

約数和(自身を含む): 141848252

約数和(自身を除く): 85732496

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1558771, 3117542, 4676313, 6235084, 9352626, 14028939, 18705252, 28057878, 56115756]

約数ペア:

[(1, 56115756), (2, 28057878), (3, 18705252), (4, 14028939), (6, 9352626), (9, 6235084), (12, 4676313), (18, 3117542), (36, 1558771)]