51855730

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{97841}}^1$

素因数の和:97901

約数の個数: 16

約数和(自身を含む): 95102424

約数和(自身を除く): 43246694

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 97841, 195682, 489205, 978410, 5185573, 10371146, 25927865, 51855730]

約数ペア:

[(1, 51855730), (2, 25927865), (5, 10371146), (10, 5185573), (53, 978410), (106, 489205), (265, 195682), (530, 97841)]