47221568

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{17159}}^1$

素因数の和:17214

約数の個数: 28

約数和(自身を含む): 95890080

約数和(自身を除く): 48668512

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 17159, 34318, 68636, 137272, 274544, 549088, 737837, 1098176, 1475674, 2951348, 5902696, 11805392, 23610784, 47221568]

約数ペア:

[(1, 47221568), (2, 23610784), (4, 11805392), (8, 5902696), (16, 2951348), (32, 1475674), (43, 1098176), (64, 737837), (86, 549088), (172, 274544), (344, 137272), (688, 68636), (1376, 34318), (2752, 17159)]