51208856

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{1319}}^1$

素因数の和:1559

約数の個数: 32

約数和(自身を含む): 100742400

約数和(自身を除く): 49533544

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 211, 422, 844, 1319, 1688, 2638, 4853, 5276, 9706, 10552, 19412, 30337, 38824, 60674, 121348, 242696, 278309, 556618, 1113236, 2226472, 6401107, 12802214, 25604428, 51208856]

約数ペア:

[(1, 51208856), (2, 25604428), (4, 12802214), (8, 6401107), (23, 2226472), (46, 1113236), (92, 556618), (184, 278309), (211, 242696), (422, 121348), (844, 60674), (1319, 38824), (1688, 30337), (2638, 19412), (4853, 10552), (5276, 9706)]