39441385

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{457}}^1$

素因数の和:924

約数の個数: 16

約数和(自身を含む): 48705552

約数和(自身を除く): 9264167

約数列:

[1, 5, 41, 205, 421, 457, 2105, 2285, 17261, 18737, 86305, 93685, 192397, 961985, 7888277, 39441385]

約数ペア:

[(1, 39441385), (5, 7888277), (41, 961985), (205, 192397), (421, 93685), (457, 86305), (2105, 18737), (2285, 17261)]