50721664

素因数分解:

$2^7\times 7^2\times {\mathrm{8087}}^1$

素因数の和:8115

約数の個数: 48

約数和(自身を含む): 117559080

約数和(自身を除く): 66837416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 8087, 16174, 32348, 56609, 64696, 113218, 129392, 226436, 258784, 396263, 452872, 517568, 792526, 905744, 1035136, 1585052, 1811488, 3170104, 3622976, 6340208, 7245952, 12680416, 25360832, 50721664]

約数ペア:

[(1, 50721664), (2, 25360832), (4, 12680416), (7, 7245952), (8, 6340208), (14, 3622976), (16, 3170104), (28, 1811488), (32, 1585052), (49, 1035136), (56, 905744), (64, 792526), (98, 517568), (112, 452872), (128, 396263), (196, 258784), (224, 226436), (392, 129392), (448, 113218), (784, 64696), (896, 56609), (1568, 32348), (3136, 16174), (6272, 8087)]