40881006

素因数分解:

$2^1\times 3^2\times {\mathrm{269}}^1\times {\mathrm{8443}}^1$

素因数の和:8720

約数の個数: 24

約数和(自身を含む): 88915320

約数和(自身を除く): 48034314

約数列:

[1, 2, 3, 6, 9, 18, 269, 538, 807, 1614, 2421, 4842, 8443, 16886, 25329, 50658, 75987, 151974, 2271167, 4542334, 6813501, 13627002, 20440503, 40881006]

約数ペア:

[(1, 40881006), (2, 20440503), (3, 13627002), (6, 6813501), (9, 4542334), (18, 2271167), (269, 151974), (538, 75987), (807, 50658), (1614, 25329), (2421, 16886), (4842, 8443)]