53890810

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{131441}}^1$

素因数の和:131489

約数の個数: 16

約数和(自身を含む): 99370152

約数和(自身を除く): 45479342

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 131441, 262882, 657205, 1314410, 5389081, 10778162, 26945405, 53890810]

約数ペア:

[(1, 53890810), (2, 26945405), (5, 10778162), (10, 5389081), (41, 1314410), (82, 657205), (205, 262882), (410, 131441)]