40652716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{18181}}^1$

素因数の和:18241

約数の個数: 24

約数和(自身を含む): 78400784

約数和(自身を除く): 37748068

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 18181, 36362, 72724, 236353, 472706, 781783, 945412, 1563566, 3127132, 10163179, 20326358, 40652716]

約数ペア:

[(1, 40652716), (2, 20326358), (4, 10163179), (13, 3127132), (26, 1563566), (43, 945412), (52, 781783), (86, 472706), (172, 236353), (559, 72724), (1118, 36362), (2236, 18181)]