42896605

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{829}}^1$

素因数の和:1044

約数の個数: 16

約数和(自身を含む): 52588800

約数和(自身を除く): 9692195

約数列:

[1, 5, 79, 131, 395, 655, 829, 4145, 10349, 51745, 65491, 108599, 327455, 542995, 8579321, 42896605]

約数ペア:

[(1, 42896605), (5, 8579321), (79, 542995), (131, 327455), (395, 108599), (655, 65491), (829, 51745), (4145, 10349)]