40433752

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{2341}}^1$

素因数の和:2491

約数の個数: 32

約数和(自身を含む): 80939520

約数和(自身を除く): 40505768

約数列:

[1, 2, 4, 8, 17, 34, 68, 127, 136, 254, 508, 1016, 2159, 2341, 4318, 4682, 8636, 9364, 17272, 18728, 39797, 79594, 159188, 297307, 318376, 594614, 1189228, 2378456, 5054219, 10108438, 20216876, 40433752]

約数ペア:

[(1, 40433752), (2, 20216876), (4, 10108438), (8, 5054219), (17, 2378456), (34, 1189228), (68, 594614), (127, 318376), (136, 297307), (254, 159188), (508, 79594), (1016, 39797), (2159, 18728), (2341, 17272), (4318, 9364), (4682, 8636)]