51936784

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{349}}^1$

素因数の和:559

約数の個数: 40

約数和(自身を含む): 103118400

約数和(自身を除く): 51181616

約数列:

[1, 2, 4, 8, 16, 71, 131, 142, 262, 284, 349, 524, 568, 698, 1048, 1136, 1396, 2096, 2792, 5584, 9301, 18602, 24779, 37204, 45719, 49558, 74408, 91438, 99116, 148816, 182876, 198232, 365752, 396464, 731504, 3246049, 6492098, 12984196, 25968392, 51936784]

約数ペア:

[(1, 51936784), (2, 25968392), (4, 12984196), (8, 6492098), (16, 3246049), (71, 731504), (131, 396464), (142, 365752), (262, 198232), (284, 182876), (349, 148816), (524, 99116), (568, 91438), (698, 74408), (1048, 49558), (1136, 45719), (1396, 37204), (2096, 24779), (2792, 18602), (5584, 9301)]