42419039

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{863}}^1$

素因数の和:1094

約数の個数: 16

約数和(自身を含む): 48384000

約数和(自身を除く): 5964961

約数列:

[1, 13, 19, 199, 247, 863, 2587, 3781, 11219, 16397, 49153, 171737, 213161, 2232581, 3263003, 42419039]

約数ペア:

[(1, 42419039), (13, 3263003), (19, 2232581), (199, 213161), (247, 171737), (863, 49153), (2587, 16397), (3781, 11219)]