40036766

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{521}}^1$

素因数の和:1040

約数の個数: 32

約数和(自身を含む): 75168000

約数和(自身を除く): 35131234

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 499, 521, 998, 1042, 3493, 3647, 5489, 5731, 6986, 7294, 10978, 11462, 38423, 40117, 76846, 80234, 259979, 519958, 1819853, 2859769, 3639706, 5719538, 20018383, 40036766]

約数ペア:

[(1, 40036766), (2, 20018383), (7, 5719538), (11, 3639706), (14, 2859769), (22, 1819853), (77, 519958), (154, 259979), (499, 80234), (521, 76846), (998, 40117), (1042, 38423), (3493, 11462), (3647, 10978), (5489, 7294), (5731, 6986)]