47291456

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{38891}}^1$

素因数の和:38922

約数の個数: 28

約数和(自身を含む): 98785680

約数和(自身を除く): 51494224

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 38891, 77782, 155564, 311128, 622256, 738929, 1244512, 1477858, 2489024, 2955716, 5911432, 11822864, 23645728, 47291456]

約数ペア:

[(1, 47291456), (2, 23645728), (4, 11822864), (8, 5911432), (16, 2955716), (19, 2489024), (32, 1477858), (38, 1244512), (64, 738929), (76, 622256), (152, 311128), (304, 155564), (608, 77782), (1216, 38891)]