40468834

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{32479}}^1$

素因数の和:32577

約数の個数: 16

約数和(自身を含む): 70156800

約数和(自身を除く): 29687966

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 32479, 64958, 227353, 454706, 2890631, 5781262, 20234417, 40468834]

約数ペア:

[(1, 40468834), (2, 20234417), (7, 5781262), (14, 2890631), (89, 454706), (178, 227353), (623, 64958), (1246, 32479)]