55843888

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{183697}}^1$

素因数の和:183724

約数の個数: 20

約数和(自身を含む): 113892760

約数和(自身を除く): 58048872

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 183697, 367394, 734788, 1469576, 2939152, 3490243, 6980486, 13960972, 27921944, 55843888]

約数ペア:

[(1, 55843888), (2, 27921944), (4, 13960972), (8, 6980486), (16, 3490243), (19, 2939152), (38, 1469576), (76, 734788), (152, 367394), (304, 183697)]