56111660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{255053}}^1$

素因数の和:255073

約数の個数: 24

約数和(自身を含む): 128547216

約数和(自身を除く): 72435556

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 255053, 510106, 1020212, 1275265, 2550530, 2805583, 5101060, 5611166, 11222332, 14027915, 28055830, 56111660]

約数ペア:

[(1, 56111660), (2, 28055830), (4, 14027915), (5, 11222332), (10, 5611166), (11, 5101060), (20, 2805583), (22, 2550530), (44, 1275265), (55, 1020212), (110, 510106), (220, 255053)]