40755001

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{1721}}^1$

素因数の和:1944

約数の個数: 16

約数和(自身を含む): 49593600

約数和(自身を除く): 8838599

約数列:

[1, 7, 17, 119, 199, 1393, 1721, 3383, 12047, 23681, 29257, 204799, 342479, 2397353, 5822143, 40755001]

約数ペア:

[(1, 40755001), (7, 5822143), (17, 2397353), (119, 342479), (199, 204799), (1393, 29257), (1721, 23681), (3383, 12047)]