51547456

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{42391}}^1$

素因数の和:42422

約数の個数: 28

約数和(自身を含む): 107675680

約数和(自身を除く): 56128224

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 42391, 84782, 169564, 339128, 678256, 805429, 1356512, 1610858, 2713024, 3221716, 6443432, 12886864, 25773728, 51547456]

約数ペア:

[(1, 51547456), (2, 25773728), (4, 12886864), (8, 6443432), (16, 3221716), (19, 2713024), (32, 1610858), (38, 1356512), (64, 805429), (76, 678256), (152, 339128), (304, 169564), (608, 84782), (1216, 42391)]