40254074

素因数分解:

$2^1\times 7^1\times {\mathrm{769}}^1\times {\mathrm{3739}}^1$

素因数の和:4517

約数の個数: 16

約数和(自身を含む): 69115200

約数和(自身を除く): 28861126

約数列:

[1, 2, 7, 14, 769, 1538, 3739, 5383, 7478, 10766, 26173, 52346, 2875291, 5750582, 20127037, 40254074]

約数ペア:

[(1, 40254074), (2, 20127037), (7, 5750582), (14, 2875291), (769, 52346), (1538, 26173), (3739, 10766), (5383, 7478)]