56379904

素因数分解:

$2^9\times 7^1\times {\mathrm{15731}}^1$

素因数の和:15756

約数の個数: 40

約数和(自身を含む): 128750688

約数和(自身を除く): 72370784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 15731, 31462, 62924, 110117, 125848, 220234, 251696, 440468, 503392, 880936, 1006784, 1761872, 2013568, 3523744, 4027136, 7047488, 8054272, 14094976, 28189952, 56379904]

約数ペア:

[(1, 56379904), (2, 28189952), (4, 14094976), (7, 8054272), (8, 7047488), (14, 4027136), (16, 3523744), (28, 2013568), (32, 1761872), (56, 1006784), (64, 880936), (112, 503392), (128, 440468), (224, 251696), (256, 220234), (448, 125848), (512, 110117), (896, 62924), (1792, 31462), (3584, 15731)]