39199878

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{20353}}^1$

素因数の和:20468

約数の個数: 24

約数和(自身を含む): 85731048

約数和(自身を除く): 46531170

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1926, 20353, 40706, 61059, 122118, 183177, 366354, 2177771, 4355542, 6533313, 13066626, 19599939, 39199878]

約数ペア:

[(1, 39199878), (2, 19599939), (3, 13066626), (6, 6533313), (9, 4355542), (18, 2177771), (107, 366354), (214, 183177), (321, 122118), (642, 61059), (963, 40706), (1926, 20353)]