54663388

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{80863}}^1$

素因数の和:80893

約数の個数: 18

約数和(自身を含む): 103586784

約数和(自身を除く): 48923396

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 80863, 161726, 323452, 1051219, 2102438, 4204876, 13665847, 27331694, 54663388]

約数ペア:

[(1, 54663388), (2, 27331694), (4, 13665847), (13, 4204876), (26, 2102438), (52, 1051219), (169, 323452), (338, 161726), (676, 80863)]