53944170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{256877}}^1$

素因数の和:256894

約数の個数: 32

約数和(自身を含む): 147961728

約数和(自身を除く): 94017558

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 256877, 513754, 770631, 1284385, 1541262, 1798139, 2568770, 3596278, 3853155, 5394417, 7706310, 8990695, 10788834, 17981390, 26972085, 53944170]

約数ペア:

[(1, 53944170), (2, 26972085), (3, 17981390), (5, 10788834), (6, 8990695), (7, 7706310), (10, 5394417), (14, 3853155), (15, 3596278), (21, 2568770), (30, 1798139), (35, 1541262), (42, 1284385), (70, 770631), (105, 513754), (210, 256877)]