40570415

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{25121}}^1$

素因数の和:25162

約数の個数: 16

約数和(自身を含む): 54263520

約数和(自身を除く): 13693105

約数列:

[1, 5, 17, 19, 85, 95, 323, 1615, 25121, 125605, 427057, 477299, 2135285, 2386495, 8114083, 40570415]

約数ペア:

[(1, 40570415), (5, 8114083), (17, 2386495), (19, 2135285), (85, 477299), (95, 427057), (323, 125605), (1615, 25121)]