51721568

素因数分解:

$2^5\times {\mathrm{1117}}^1\times {\mathrm{1447}}^1$

素因数の和:2574

約数の個数: 24

約数和(自身を含む): 101988432

約数和(自身を除く): 50266864

約数列:

[1, 2, 4, 8, 16, 32, 1117, 1447, 2234, 2894, 4468, 5788, 8936, 11576, 17872, 23152, 35744, 46304, 1616299, 3232598, 6465196, 12930392, 25860784, 51721568]

約数ペア:

[(1, 51721568), (2, 25860784), (4, 12930392), (8, 6465196), (16, 3232598), (32, 1616299), (1117, 46304), (1447, 35744), (2234, 23152), (2894, 17872), (4468, 11576), (5788, 8936)]