39779892

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{20849}}^1$

素因数の和:20912

約数の個数: 36

約数和(自身を含む): 102456900

約数和(自身を除く): 62677008

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 20849, 41698, 62547, 83396, 125094, 187641, 250188, 375282, 750564, 1104997, 2209994, 3314991, 4419988, 6629982, 9944973, 13259964, 19889946, 39779892]

約数ペア:

[(1, 39779892), (2, 19889946), (3, 13259964), (4, 9944973), (6, 6629982), (9, 4419988), (12, 3314991), (18, 2209994), (36, 1104997), (53, 750564), (106, 375282), (159, 250188), (212, 187641), (318, 125094), (477, 83396), (636, 62547), (954, 41698), (1908, 20849)]