47489168

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{27739}}^1$

素因数の和:27854

約数の個数: 20

約数和(自身を含む): 92873520

約数和(自身を除く): 45384352

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 27739, 55478, 110956, 221912, 443824, 2968073, 5936146, 11872292, 23744584, 47489168]

約数ペア:

[(1, 47489168), (2, 23744584), (4, 11872292), (8, 5936146), (16, 2968073), (107, 443824), (214, 221912), (428, 110956), (856, 55478), (1712, 27739)]