57020456

素因数分解:

$2^3\times {\mathrm{1361}}^1\times {\mathrm{5237}}^1$

素因数の和:6604

約数の個数: 16

約数和(自身を含む): 107012340

約数和(自身を除く): 49991884

約数列:

[1, 2, 4, 8, 1361, 2722, 5237, 5444, 10474, 10888, 20948, 41896, 7127557, 14255114, 28510228, 57020456]

約数ペア:

[(1, 57020456), (2, 28510228), (4, 14255114), (8, 7127557), (1361, 41896), (2722, 20948), (5237, 10888), (5444, 10474)]