54988578

素因数分解:

$2^1\times 3^3\times {\mathrm{251}}^1\times {\mathrm{4057}}^1$

素因数の和:4319

約数の個数: 32

約数和(自身を含む): 122713920

約数和(自身を除く): 67725342

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 251, 502, 753, 1506, 2259, 4057, 4518, 6777, 8114, 12171, 13554, 24342, 36513, 73026, 109539, 219078, 1018307, 2036614, 3054921, 6109842, 9164763, 18329526, 27494289, 54988578]

約数ペア:

[(1, 54988578), (2, 27494289), (3, 18329526), (6, 9164763), (9, 6109842), (18, 3054921), (27, 2036614), (54, 1018307), (251, 219078), (502, 109539), (753, 73026), (1506, 36513), (2259, 24342), (4057, 13554), (4518, 12171), (6777, 8114)]