51838498

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{673}}^1\times {\mathrm{2027}}^1$

素因数の和:2721

約数の個数: 16

約数和(自身を含む): 82012320

約数和(自身を除く): 30173822

約数列:

[1, 2, 19, 38, 673, 1346, 2027, 4054, 12787, 25574, 38513, 77026, 1364171, 2728342, 25919249, 51838498]

約数ペア:

[(1, 51838498), (2, 25919249), (19, 2728342), (38, 1364171), (673, 77026), (1346, 38513), (2027, 25574), (4054, 12787)]