56554554

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1346537}}^1$

素因数の和:1346549

約数の個数: 16

約数和(自身を含む): 129267648

約数和(自身を除く): 72713094

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1346537, 2693074, 4039611, 8079222, 9425759, 18851518, 28277277, 56554554]

約数ペア:

[(1, 56554554), (2, 28277277), (3, 18851518), (6, 9425759), (7, 8079222), (14, 4039611), (21, 2693074), (42, 1346537)]