49649152

素因数分解:

$2^9\times 7^2\times {\mathrm{1979}}^1$

素因数の和:2011

約数の個数: 60

約数和(自身を含む): 115455780

約数和(自身を除く): 65806628

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1568, 1792, 1979, 3136, 3584, 3958, 6272, 7916, 12544, 13853, 15832, 25088, 27706, 31664, 55412, 63328, 96971, 110824, 126656, 193942, 221648, 253312, 387884, 443296, 506624, 775768, 886592, 1013248, 1551536, 1773184, 3103072, 3546368, 6206144, 7092736, 12412288, 24824576, 49649152]

約数ペア:

[(1, 49649152), (2, 24824576), (4, 12412288), (7, 7092736), (8, 6206144), (14, 3546368), (16, 3103072), (28, 1773184), (32, 1551536), (49, 1013248), (56, 886592), (64, 775768), (98, 506624), (112, 443296), (128, 387884), (196, 253312), (224, 221648), (256, 193942), (392, 126656), (448, 110824), (512, 96971), (784, 63328), (896, 55412), (1568, 31664), (1792, 27706), (1979, 25088), (3136, 15832), (3584, 13853), (3958, 12544), (6272, 7916)]