39856916

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{82349}}^1$

素因数の和:82375

約数の個数: 18

約数和(自身を含む): 76667850

約数和(自身を除く): 36810934

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 82349, 164698, 329396, 905839, 1811678, 3623356, 9964229, 19928458, 39856916]

約数ペア:

[(1, 39856916), (2, 19928458), (4, 9964229), (11, 3623356), (22, 1811678), (44, 905839), (121, 329396), (242, 164698), (484, 82349)]