40329620

素因数分解:

$2^2\times 5^1\times {\mathrm{433}}^1\times {\mathrm{4657}}^1$

素因数の和:5099

約数の個数: 24

約数和(自身を含む): 84906024

約数和(自身を除く): 44576404

約数列:

[1, 2, 4, 5, 10, 20, 433, 866, 1732, 2165, 4330, 4657, 8660, 9314, 18628, 23285, 46570, 93140, 2016481, 4032962, 8065924, 10082405, 20164810, 40329620]

約数ペア:

[(1, 40329620), (2, 20164810), (4, 10082405), (5, 8065924), (10, 4032962), (20, 2016481), (433, 93140), (866, 46570), (1732, 23285), (2165, 18628), (4330, 9314), (4657, 8660)]