40893356

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{63499}}^1$

素因数の和:63533

約数の個数: 24

約数和(自身を含む): 85344000

約数和(自身を除く): 44450644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 63499, 126998, 253996, 444493, 888986, 1460477, 1777972, 2920954, 5841908, 10223339, 20446678, 40893356]

約数ペア:

[(1, 40893356), (2, 20446678), (4, 10223339), (7, 5841908), (14, 2920954), (23, 1777972), (28, 1460477), (46, 888986), (92, 444493), (161, 253996), (322, 126998), (644, 63499)]