39799295

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{10889}}^1$

素因数の和:10954

約数の個数: 16

約数和(自身を含む): 51749280

約数和(自身を除く): 11949985

約数列:

[1, 5, 17, 43, 85, 215, 731, 3655, 10889, 54445, 185113, 468227, 925565, 2341135, 7959859, 39799295]

約数ペア:

[(1, 39799295), (5, 7959859), (17, 2341135), (43, 925565), (85, 468227), (215, 185113), (731, 54445), (3655, 10889)]