56557854

素因数分解:

$2^1\times 3^2\times {\mathrm{563}}^1\times {\mathrm{5581}}^1$

素因数の和:6152

約数の個数: 24

約数和(自身を含む): 122781672

約数和(自身を除く): 66223818

約数列:

[1, 2, 3, 6, 9, 18, 563, 1126, 1689, 3378, 5067, 5581, 10134, 11162, 16743, 33486, 50229, 100458, 3142103, 6284206, 9426309, 18852618, 28278927, 56557854]

約数ペア:

[(1, 56557854), (2, 28278927), (3, 18852618), (6, 9426309), (9, 6284206), (18, 3142103), (563, 100458), (1126, 50229), (1689, 33486), (3378, 16743), (5067, 11162), (5581, 10134)]