55105928

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{19081}}^1$

素因数の和:19125

約数の個数: 24

約数和(自身を含む): 109053630

約数和(自身を除く): 53947702

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2888, 19081, 38162, 76324, 152648, 362539, 725078, 1450156, 2900312, 6888241, 13776482, 27552964, 55105928]

約数ペア:

[(1, 55105928), (2, 27552964), (4, 13776482), (8, 6888241), (19, 2900312), (38, 1450156), (76, 725078), (152, 362539), (361, 152648), (722, 76324), (1444, 38162), (2888, 19081)]