51163648

素因数分解:

$2^9\times {\mathrm{99929}}^1$

素因数の和:99947

約数の個数: 20

約数和(自身を含む): 102228390

約数和(自身を除く): 51064742

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 99929, 199858, 399716, 799432, 1598864, 3197728, 6395456, 12790912, 25581824, 51163648]

約数ペア:

[(1, 51163648), (2, 25581824), (4, 12790912), (8, 6395456), (16, 3197728), (32, 1598864), (64, 799432), (128, 399716), (256, 199858), (512, 99929)]