40285074

素因数分解:

$2^1\times 3^1\times {\mathrm{311}}^1\times {\mathrm{21589}}^1$

素因数の和:21905

約数の個数: 16

約数和(自身を含む): 80832960

約数和(自身を除く): 40547886

約数列:

[1, 2, 3, 6, 311, 622, 933, 1866, 21589, 43178, 64767, 129534, 6714179, 13428358, 20142537, 40285074]

約数ペア:

[(1, 40285074), (2, 20142537), (3, 13428358), (6, 6714179), (311, 129534), (622, 64767), (933, 43178), (1866, 21589)]