53972810

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{131641}}^1$

素因数の和:131689

約数の個数: 16

約数和(自身を含む): 99521352

約数和(自身を除く): 45548542

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 131641, 263282, 658205, 1316410, 5397281, 10794562, 26986405, 53972810]

約数ペア:

[(1, 53972810), (2, 26986405), (5, 10794562), (10, 5397281), (41, 1316410), (82, 658205), (205, 263282), (410, 131641)]