39639035

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{4051}}^1$

素因数の和:4178

約数の個数: 16

約数和(自身を含む): 50568960

約数和(自身を除く): 10929925

約数列:

[1, 5, 19, 95, 103, 515, 1957, 4051, 9785, 20255, 76969, 384845, 417253, 2086265, 7927807, 39639035]

約数ペア:

[(1, 39639035), (5, 7927807), (19, 2086265), (95, 417253), (103, 384845), (515, 76969), (1957, 20255), (4051, 9785)]