53662810

素因数分解:

$2^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{19949}}^1$

素因数の和:20225

約数の個数: 16

約数和(自身を含む): 96957000

約数和(自身を除く): 43294190

約数列:

[1, 2, 5, 10, 269, 538, 1345, 2690, 19949, 39898, 99745, 199490, 5366281, 10732562, 26831405, 53662810]

約数ペア:

[(1, 53662810), (2, 26831405), (5, 10732562), (10, 5366281), (269, 199490), (538, 99745), (1345, 39898), (2690, 19949)]