54144140

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{25301}}^1$

素因数の和:25417

約数の個数: 24

約数和(自身を含む): 114769872

約数和(自身を除く): 60625732

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 25301, 50602, 101204, 126505, 253010, 506020, 2707207, 5414414, 10828828, 13536035, 27072070, 54144140]

約数ペア:

[(1, 54144140), (2, 27072070), (4, 13536035), (5, 10828828), (10, 5414414), (20, 2707207), (107, 506020), (214, 253010), (428, 126505), (535, 101204), (1070, 50602), (2140, 25301)]