51222976

素因数分解:

$2^6\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2659}}^1$

素因数の和:2721

約数の個数: 56

約数和(自身を含む): 118912640

約数和(自身を除く): 67689664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 172, 224, 301, 344, 448, 602, 688, 1204, 1376, 2408, 2659, 2752, 4816, 5318, 9632, 10636, 18613, 19264, 21272, 37226, 42544, 74452, 85088, 114337, 148904, 170176, 228674, 297808, 457348, 595616, 800359, 914696, 1191232, 1600718, 1829392, 3201436, 3658784, 6402872, 7317568, 12805744, 25611488, 51222976]

約数ペア:

[(1, 51222976), (2, 25611488), (4, 12805744), (7, 7317568), (8, 6402872), (14, 3658784), (16, 3201436), (28, 1829392), (32, 1600718), (43, 1191232), (56, 914696), (64, 800359), (86, 595616), (112, 457348), (172, 297808), (224, 228674), (301, 170176), (344, 148904), (448, 114337), (602, 85088), (688, 74452), (1204, 42544), (1376, 37226), (2408, 21272), (2659, 19264), (2752, 18613), (4816, 10636), (5318, 9632)]