40023899

素因数分解:

${\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:287

約数の個数: 24

約数和(自身を含む): 46197360

約数和(自身を除く): 6173461

約数列:

[1, 17, 19, 37, 197, 289, 323, 629, 703, 3349, 3743, 5491, 7289, 10693, 11951, 56933, 63631, 123913, 138491, 203167, 1081727, 2106521, 2354347, 40023899]

約数ペア:

[(1, 40023899), (17, 2354347), (19, 2106521), (37, 1081727), (197, 203167), (289, 138491), (323, 123913), (629, 63631), (703, 56933), (3349, 11951), (3743, 10693), (5491, 7289)]