42419495

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{4421}}^1$

素因数の和:4546

約数の個数: 16

約数和(自身を含む): 54125280

約数和(自身を除く): 11705785

約数列:

[1, 5, 19, 95, 101, 505, 1919, 4421, 9595, 22105, 83999, 419995, 446521, 2232605, 8483899, 42419495]

約数ペア:

[(1, 42419495), (5, 8483899), (19, 2232605), (95, 446521), (101, 419995), (505, 83999), (1919, 22105), (4421, 9595)]