56400606

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{72869}}^1$

素因数の和:72920

約数の個数: 24

約数和(自身を含む): 125044920

約数和(自身を除く): 68644314

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 72869, 145738, 218607, 437214, 655821, 1311642, 3133367, 6266734, 9400101, 18800202, 28200303, 56400606]

約数ペア:

[(1, 56400606), (2, 28200303), (3, 18800202), (6, 9400101), (9, 6266734), (18, 3133367), (43, 1311642), (86, 655821), (129, 437214), (258, 218607), (387, 145738), (774, 72869)]