47872069

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{571}}^1$

素因数の和:673

約数の個数: 24

約数和(自身を含む): 58687200

約数和(自身を除く): 10815131

約数列:

[1, 7, 29, 49, 59, 203, 413, 571, 1421, 1711, 2891, 3997, 11977, 16559, 27979, 33689, 83839, 115913, 235823, 811391, 976981, 1650761, 6838867, 47872069]

約数ペア:

[(1, 47872069), (7, 6838867), (29, 1650761), (49, 976981), (59, 811391), (203, 235823), (413, 115913), (571, 83839), (1421, 33689), (1711, 27979), (2891, 16559), (3997, 11977)]