55825648

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{183637}}^1$

素因数の和:183664

約数の個数: 20

約数和(自身を含む): 113855560

約数和(自身を除く): 58029912

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 183637, 367274, 734548, 1469096, 2938192, 3489103, 6978206, 13956412, 27912824, 55825648]

約数ペア:

[(1, 55825648), (2, 27912824), (4, 13956412), (8, 6978206), (16, 3489103), (19, 2938192), (38, 1469096), (76, 734548), (152, 367274), (304, 183637)]