42859985

素因数分解:

$5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{3863}}^1$

素因数の和:4192

約数の個数: 16

約数和(自身を含む): 58980096

約数和(自身を除く): 16120111

約数列:

[1, 5, 7, 35, 317, 1585, 2219, 3863, 11095, 19315, 27041, 135205, 1224571, 6122855, 8571997, 42859985]

約数ペア:

[(1, 42859985), (5, 8571997), (7, 6122855), (35, 1224571), (317, 135205), (1585, 27041), (2219, 19315), (3863, 11095)]