42508415

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{26321}}^1$

素因数の和:26362

約数の個数: 16

約数和(自身を含む): 56855520

約数和(自身を除く): 14347105

約数列:

[1, 5, 17, 19, 85, 95, 323, 1615, 26321, 131605, 447457, 500099, 2237285, 2500495, 8501683, 42508415]

約数ペア:

[(1, 42508415), (5, 8501683), (17, 2500495), (19, 2237285), (85, 500099), (95, 447457), (323, 131605), (1615, 26321)]