40240727

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{449}}^1$

素因数の和:610

約数の個数: 16

約数和(自身を含む): 43740000

約数和(自身を除く): 3499273

約数列:

[1, 19, 53, 89, 449, 1007, 1691, 4717, 8531, 23797, 39961, 89623, 452143, 759259, 2117933, 40240727]

約数ペア:

[(1, 40240727), (19, 2117933), (53, 759259), (89, 452143), (449, 89623), (1007, 39961), (1691, 23797), (4717, 8531)]