40572026

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{359}}^1\times {\mathrm{467}}^1$

素因数の和:850

約数の個数: 24

約数和(自身を含む): 67223520

約数和(自身を除く): 26651494

約数列:

[1, 2, 11, 22, 121, 242, 359, 467, 718, 934, 3949, 5137, 7898, 10274, 43439, 56507, 86878, 113014, 167653, 335306, 1844183, 3688366, 20286013, 40572026]

約数ペア:

[(1, 40572026), (2, 20286013), (11, 3688366), (22, 1844183), (121, 335306), (242, 167653), (359, 113014), (467, 86878), (718, 56507), (934, 43439), (3949, 10274), (5137, 7898)]