39337928

素因数分解:

$2^3\times 7^1\times {\mathrm{719}}^1\times {\mathrm{977}}^1$

素因数の和:1709

約数の個数: 32

約数和(自身を含む): 84499200

約数和(自身を除く): 45161272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 719, 977, 1438, 1954, 2876, 3908, 5033, 5752, 6839, 7816, 10066, 13678, 20132, 27356, 40264, 54712, 702463, 1404926, 2809852, 4917241, 5619704, 9834482, 19668964, 39337928]

約数ペア:

[(1, 39337928), (2, 19668964), (4, 9834482), (7, 5619704), (8, 4917241), (14, 2809852), (28, 1404926), (56, 702463), (719, 54712), (977, 40264), (1438, 27356), (1954, 20132), (2876, 13678), (3908, 10066), (5033, 7816), (5752, 6839)]