56553119962

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{79}}^1\times {\mathrm{991499}}^1$

素因数の和:991618

約数の個数: 24

約数和(自身を含む): 90662760000

約数和(自身を除く): 34109640038

約数列:

[1, 2, 19, 38, 79, 158, 361, 722, 1501, 3002, 28519, 57038, 991499, 1982998, 18838481, 37676962, 78328421, 156656842, 357931139, 715862278, 1488239999, 2976479998, 28276559981, 56553119962]

約数ペア:

[(1, 56553119962), (2, 28276559981), (19, 2976479998), (38, 1488239999), (79, 715862278), (158, 357931139), (361, 156656842), (722, 78328421), (1501, 37676962), (3002, 18838481), (28519, 1982998), (57038, 991499)]