57042712

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{375281}}^1$

素因数の和:375306

約数の個数: 16

約数和(自身を含む): 112584600

約数和(自身を除く): 55541888

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 375281, 750562, 1501124, 3002248, 7130339, 14260678, 28521356, 57042712]

約数ペア:

[(1, 57042712), (2, 28521356), (4, 14260678), (8, 7130339), (19, 3002248), (38, 1501124), (76, 750562), (152, 375281)]