53709796

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{27017}}^1$

素因数の和:27099

約数の個数: 24

約数和(自身を含む): 108936576

約数和(自身を除く): 55226780

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 27017, 54034, 108068, 189119, 378238, 756476, 1918207, 3836414, 7672828, 13427449, 26854898, 53709796]

約数ペア:

[(1, 53709796), (2, 26854898), (4, 13427449), (7, 7672828), (14, 3836414), (28, 1918207), (71, 756476), (142, 378238), (284, 189119), (497, 108068), (994, 54034), (1988, 27017)]