49894874

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{673}}^1\times {\mathrm{1951}}^1$

素因数の和:2645

約数の個数: 16

約数和(自身を含む): 78938880

約数和(自身を除く): 29044006

約数列:

[1, 2, 19, 38, 673, 1346, 1951, 3902, 12787, 25574, 37069, 74138, 1313023, 2626046, 24947437, 49894874]

約数ペア:

[(1, 49894874), (2, 24947437), (19, 2626046), (38, 1313023), (673, 74138), (1346, 37069), (1951, 25574), (3902, 12787)]