51547712

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{18731}}^1$

素因数の和:18786

約数の個数: 28

約数和(自身を含む): 104674416

約数和(自身を除く): 53126704

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 18731, 37462, 74924, 149848, 299696, 599392, 805433, 1198784, 1610866, 3221732, 6443464, 12886928, 25773856, 51547712]

約数ペア:

[(1, 51547712), (2, 25773856), (4, 12886928), (8, 6443464), (16, 3221732), (32, 1610866), (43, 1198784), (64, 805433), (86, 599392), (172, 299696), (344, 149848), (688, 74924), (1376, 37462), (2752, 18731)]