42018899

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{547}}^1$

素因数の和:890

約数の個数: 16

約数和(自身を含む): 47873280

約数和(自身を除く): 5854381

約数列:

[1, 13, 19, 247, 311, 547, 4043, 5909, 7111, 10393, 76817, 135109, 170117, 2211521, 3232223, 42018899]

約数ペア:

[(1, 42018899), (13, 3232223), (19, 2211521), (247, 170117), (311, 135109), (547, 76817), (4043, 10393), (5909, 7111)]