31875642

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{41183}}^1$

素因数の和:41234

約数の個数: 24

約数和(自身を含む): 70671744

約数和(自身を除く): 38796102

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 41183, 82366, 123549, 247098, 370647, 741294, 1770869, 3541738, 5312607, 10625214, 15937821, 31875642]

約数ペア:

[(1, 31875642), (2, 15937821), (3, 10625214), (6, 5312607), (9, 3541738), (18, 1770869), (43, 741294), (86, 370647), (129, 247098), (258, 123549), (387, 82366), (774, 41183)]