53453990

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{49957}}^1$

素因数の和:50071

約数の個数: 16

約数和(自身を含む): 97118352

約数和(自身を除く): 43664362

約数列:

[1, 2, 5, 10, 107, 214, 535, 1070, 49957, 99914, 249785, 499570, 5345399, 10690798, 26726995, 53453990]

約数ペア:

[(1, 53453990), (2, 26726995), (5, 10690798), (10, 5345399), (107, 499570), (214, 249785), (535, 99914), (1070, 49957)]