56554951666

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{8251379}}^1$

素因数の和:8251553

約数の個数: 16

約数和(自身を含む): 89114904000

約数和(自身を除く): 32559952334

約数列:

[1, 2, 23, 46, 149, 298, 3427, 6854, 8251379, 16502758, 189781717, 379563434, 1229455471, 2458910942, 28277475833, 56554951666]

約数ペア:

[(1, 56554951666), (2, 28277475833), (23, 2458910942), (46, 1229455471), (149, 379563434), (298, 189781717), (3427, 16502758), (6854, 8251379)]