56219368

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{226691}}^1$

素因数の和:226728

約数の個数: 16

約数和(自身を含む): 108812160

約数和(自身を除く): 52592792

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 226691, 453382, 906764, 1813528, 7027421, 14054842, 28109684, 56219368]

約数ペア:

[(1, 56219368), (2, 28109684), (4, 14054842), (8, 7027421), (31, 1813528), (62, 906764), (124, 453382), (248, 226691)]