40388094

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{52181}}^1$

素因数の和:52232

約数の個数: 24

約数和(自身を含む): 89544312

約数和(自身を除く): 49156218

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 52181, 104362, 156543, 313086, 469629, 939258, 2243783, 4487566, 6731349, 13462698, 20194047, 40388094]

約数ペア:

[(1, 40388094), (2, 20194047), (3, 13462698), (6, 6731349), (9, 4487566), (18, 2243783), (43, 939258), (86, 469629), (129, 313086), (258, 156543), (387, 104362), (774, 52181)]