40288249

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{617}}^1$

素因数の和:824

約数の個数: 16

約数和(自身を含む): 44851968

約数和(自身を除く): 4563719

約数列:

[1, 17, 23, 167, 391, 617, 2839, 3841, 10489, 14191, 65297, 103039, 241247, 1751663, 2369897, 40288249]

約数ペア:

[(1, 40288249), (17, 2369897), (23, 1751663), (167, 241247), (391, 103039), (617, 65297), (2839, 14191), (3841, 10489)]