54100048

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{147011}}^1$

素因数の和:147042

約数の個数: 20

約数和(自身を含む): 109376928

約数和(自身を除く): 55276880

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 147011, 294022, 588044, 1176088, 2352176, 3381253, 6762506, 13525012, 27050024, 54100048]

約数ペア:

[(1, 54100048), (2, 27050024), (4, 13525012), (8, 6762506), (16, 3381253), (23, 2352176), (46, 1176088), (92, 588044), (184, 294022), (368, 147011)]