56555470336

素因数分解:

$2^9\times {\mathrm{110459903}}^1$

素因数の和:110459921

約数の個数: 20

約数和(自身を含む): 113000481792

約数和(自身を除く): 56445011456

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 110459903, 220919806, 441839612, 883679224, 1767358448, 3534716896, 7069433792, 14138867584, 28277735168, 56555470336]

約数ペア:

[(1, 56555470336), (2, 28277735168), (4, 14138867584), (8, 7069433792), (16, 3534716896), (32, 1767358448), (64, 883679224), (128, 441839612), (256, 220919806), (512, 110459903)]