51185792

素因数分解:

$2^7\times 7^2\times {\mathrm{8161}}^1$

素因数の和:8189

約数の個数: 48

約数和(自身を含む): 118634670

約数和(自身を除く): 67448878

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, 8161, 16322, 32644, 57127, 65288, 114254, 130576, 228508, 261152, 399889, 457016, 522304, 799778, 914032, 1044608, 1599556, 1828064, 3199112, 3656128, 6398224, 7312256, 12796448, 25592896, 51185792]

約数ペア:

[(1, 51185792), (2, 25592896), (4, 12796448), (7, 7312256), (8, 6398224), (14, 3656128), (16, 3199112), (28, 1828064), (32, 1599556), (49, 1044608), (56, 914032), (64, 799778), (98, 522304), (112, 457016), (128, 399889), (196, 261152), (224, 228508), (392, 130576), (448, 114254), (784, 65288), (896, 57127), (1568, 32644), (3136, 16322), (6272, 8161)]