50198491

素因数分解:

$7^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:439

約数の個数: 24

約数和(自身を含む): 60673536

約数和(自身を除く): 10475045

約数列:

[1, 7, 47, 49, 71, 307, 329, 497, 2149, 2303, 3337, 3479, 14429, 15043, 21797, 23359, 101003, 152579, 163513, 707021, 1024459, 1068053, 7171213, 50198491]

約数ペア:

[(1, 50198491), (7, 7171213), (47, 1068053), (49, 1024459), (71, 707021), (307, 163513), (329, 152579), (497, 101003), (2149, 23359), (2303, 21797), (3337, 15043), (3479, 14429)]