55877584

素因数分解:

$2^4\times 7^1\times {\mathrm{498907}}^1$

素因数の和:498922

約数の個数: 20

約数和(自身を含む): 123729184

約数和(自身を除く): 67851600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 498907, 997814, 1995628, 3492349, 3991256, 6984698, 7982512, 13969396, 27938792, 55877584]

約数ペア:

[(1, 55877584), (2, 27938792), (4, 13969396), (7, 7982512), (8, 6984698), (14, 3991256), (16, 3492349), (28, 1995628), (56, 997814), (112, 498907)]