53497244

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{219251}}^1$

素因数の和:219316

約数の個数: 12

約数和(自身を含む): 95155368

約数和(自身を除く): 41658124

約数列:

[1, 2, 4, 61, 122, 244, 219251, 438502, 877004, 13374311, 26748622, 53497244]

約数ペア:

[(1, 53497244), (2, 26748622), (4, 13374311), (61, 877004), (122, 438502), (244, 219251)]