40984983

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2351}}^1$

素因数の和:2519

約数の個数: 24

約数和(自身を含む): 64209600

約数和(自身を除く): 23224617

約数列:

[1, 3, 9, 13, 39, 117, 149, 447, 1341, 1937, 2351, 5811, 7053, 17433, 21159, 30563, 91689, 275067, 350299, 1050897, 3152691, 4553887, 13661661, 40984983]

約数ペア:

[(1, 40984983), (3, 13661661), (9, 4553887), (13, 3152691), (39, 1050897), (117, 350299), (149, 275067), (447, 91689), (1341, 30563), (1937, 21159), (2351, 17433), (5811, 7053)]