57212956

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{6053}}^1$

素因数の和:6213

約数の個数: 24

約数和(自身を含む): 106792560

約数和(自身を除く): 49579604

約数列:

[1, 2, 4, 17, 34, 68, 139, 278, 556, 2363, 4726, 6053, 9452, 12106, 24212, 102901, 205802, 411604, 841367, 1682734, 3365468, 14303239, 28606478, 57212956]

約数ペア:

[(1, 57212956), (2, 28606478), (4, 14303239), (17, 3365468), (34, 1682734), (68, 841367), (139, 411604), (278, 205802), (556, 102901), (2363, 24212), (4726, 12106), (6053, 9452)]