56505016

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{53917}}^1$

素因数の和:54054

約数の個数: 16

約数和(自身を含む): 106757640

約数和(自身を除く): 50252624

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 53917, 107834, 215668, 431336, 7063127, 14126254, 28252508, 56505016]

約数ペア:

[(1, 56505016), (2, 28252508), (4, 14126254), (8, 7063127), (131, 431336), (262, 215668), (524, 107834), (1048, 53917)]