40105713

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{16363}}^1$

素因数の和:16428

約数の個数: 16

約数和(自身を含む): 57601280

約数和(自身を除く): 17495567

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 16363, 49089, 310897, 703609, 932691, 2110827, 13368571, 40105713]

約数ペア:

[(1, 40105713), (3, 13368571), (19, 2110827), (43, 932691), (57, 703609), (129, 310897), (817, 49089), (2451, 16363)]