40384712

素因数分解:

$2^3\times {\mathrm{463}}^1\times {\mathrm{10903}}^1$

素因数の和:11372

約数の個数: 16

約数和(自身を含む): 75891840

約数和(自身を除く): 35507128

約数列:

[1, 2, 4, 8, 463, 926, 1852, 3704, 10903, 21806, 43612, 87224, 5048089, 10096178, 20192356, 40384712]

約数ペア:

[(1, 40384712), (2, 20192356), (4, 10096178), (8, 5048089), (463, 87224), (926, 43612), (1852, 21806), (3704, 10903)]