40939311

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{45337}}^1$

素因数の和:45390

約数の個数: 16

約数和(自身を含む): 63835904

約数和(自身を除く): 22896593

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 45337, 136011, 317359, 952077, 1949491, 5848473, 13646437, 40939311]

約数ペア:

[(1, 40939311), (3, 13646437), (7, 5848473), (21, 1949491), (43, 952077), (129, 317359), (301, 136011), (903, 45337)]