47821648

素因数分解:

$2^4\times 7^2\times {\mathrm{181}}^1\times {\mathrm{337}}^1$

素因数の和:540

約数の個数: 60

約数和(自身を含む): 108698772

約数和(自身を除く): 60877124

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 181, 196, 337, 362, 392, 674, 724, 784, 1267, 1348, 1448, 2359, 2534, 2696, 2896, 4718, 5068, 5392, 8869, 9436, 10136, 16513, 17738, 18872, 20272, 33026, 35476, 37744, 60997, 66052, 70952, 121994, 132104, 141904, 243988, 264208, 426979, 487976, 853958, 975952, 1707916, 2988853, 3415832, 5977706, 6831664, 11955412, 23910824, 47821648]

約数ペア:

[(1, 47821648), (2, 23910824), (4, 11955412), (7, 6831664), (8, 5977706), (14, 3415832), (16, 2988853), (28, 1707916), (49, 975952), (56, 853958), (98, 487976), (112, 426979), (181, 264208), (196, 243988), (337, 141904), (362, 132104), (392, 121994), (674, 70952), (724, 66052), (784, 60997), (1267, 37744), (1348, 35476), (1448, 33026), (2359, 20272), (2534, 18872), (2696, 17738), (2896, 16513), (4718, 10136), (5068, 9436), (5392, 8869)]