40575849

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{3727}}^1$

素因数の和:3940

約数の個数: 16

約数和(自身を含む): 57262080

約数和(自身を除く): 16686231

約数列:

[1, 3, 19, 57, 191, 573, 3629, 3727, 10887, 11181, 70813, 212439, 711857, 2135571, 13525283, 40575849]

約数ペア:

[(1, 40575849), (3, 13525283), (19, 2135571), (57, 711857), (191, 212439), (573, 70813), (3629, 11181), (3727, 10887)]