51239672

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{15737}}^1$

素因数の和:15791

約数の個数: 32

約数和(自身を含む): 107647920

約数和(自身を除く): 56408248

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 15737, 31474, 62948, 125896, 173107, 346214, 582269, 692428, 1164538, 1384856, 2329076, 4658152, 6404959, 12809918, 25619836, 51239672]

約数ペア:

[(1, 51239672), (2, 25619836), (4, 12809918), (8, 6404959), (11, 4658152), (22, 2329076), (37, 1384856), (44, 1164538), (74, 692428), (88, 582269), (148, 346214), (296, 173107), (407, 125896), (814, 62948), (1628, 31474), (3256, 15737)]