54920474

素因数分解:

$2^1\times 7^4\times {\mathrm{11437}}^1$

素因数の和:11467

約数の個数: 20

約数和(自身を含む): 96113514

約数和(自身を除く): 41193040

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 2401, 4802, 11437, 22874, 80059, 160118, 560413, 1120826, 3922891, 7845782, 27460237, 54920474]

約数ペア:

[(1, 54920474), (2, 27460237), (7, 7845782), (14, 3922891), (49, 1120826), (98, 560413), (343, 160118), (686, 80059), (2401, 22874), (4802, 11437)]