40546120

素因数分解:

$2^3\times 5^1\times {\mathrm{433}}^1\times {\mathrm{2341}}^1$

素因数の和:2785

約数の個数: 32

約数和(自身を含む): 91478520

約数和(自身を除く): 50932400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 433, 866, 1732, 2165, 2341, 3464, 4330, 4682, 8660, 9364, 11705, 17320, 18728, 23410, 46820, 93640, 1013653, 2027306, 4054612, 5068265, 8109224, 10136530, 20273060, 40546120]

約数ペア:

[(1, 40546120), (2, 20273060), (4, 10136530), (5, 8109224), (8, 5068265), (10, 4054612), (20, 2027306), (40, 1013653), (433, 93640), (866, 46820), (1732, 23410), (2165, 18728), (2341, 17320), (3464, 11705), (4330, 9364), (4682, 8660)]