40464318

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{396709}}^1$

素因数の和:396731

約数の個数: 16

約数和(自身を含む): 85689360

約数和(自身を除く): 45225042

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 396709, 793418, 1190127, 2380254, 6744053, 13488106, 20232159, 40464318]

約数ペア:

[(1, 40464318), (2, 20232159), (3, 13488106), (6, 6744053), (17, 2380254), (34, 1190127), (51, 793418), (102, 396709)]