40117238

素因数分解:

$2^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{5479}}^1$

素因数の和:6011

約数の個数: 16

約数和(自身を含む): 68916480

約数和(自身を除く): 28799242

約数列:

[1, 2, 7, 14, 523, 1046, 3661, 5479, 7322, 10958, 38353, 76706, 2865517, 5731034, 20058619, 40117238]

約数ペア:

[(1, 40117238), (2, 20058619), (7, 5731034), (14, 2865517), (523, 76706), (1046, 38353), (3661, 10958), (5479, 7322)]