51993016

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{383}}^1$

素因数の和:699

約数の個数: 32

約数和(自身を含む): 99532800

約数和(自身を除く): 47539784

約数列:

[1, 2, 4, 8, 71, 142, 239, 284, 383, 478, 568, 766, 956, 1532, 1912, 3064, 16969, 27193, 33938, 54386, 67876, 91537, 108772, 135752, 183074, 217544, 366148, 732296, 6499127, 12998254, 25996508, 51993016]

約数ペア:

[(1, 51993016), (2, 25996508), (4, 12998254), (8, 6499127), (71, 732296), (142, 366148), (239, 217544), (284, 183074), (383, 135752), (478, 108772), (568, 91537), (766, 67876), (956, 54386), (1532, 33938), (1912, 27193), (3064, 16969)]