56439658

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{311}}^1$

素因数の和:510

約数の個数: 32

約数和(自身を含む): 94753152

約数和(自身を除く): 38313494

約数列:

[1, 2, 11, 22, 73, 113, 146, 226, 311, 622, 803, 1243, 1606, 2486, 3421, 6842, 8249, 16498, 22703, 35143, 45406, 70286, 90739, 181478, 249733, 386573, 499466, 773146, 2565439, 5130878, 28219829, 56439658]

約数ペア:

[(1, 56439658), (2, 28219829), (11, 5130878), (22, 2565439), (73, 773146), (113, 499466), (146, 386573), (226, 249733), (311, 181478), (622, 90739), (803, 70286), (1243, 45406), (1606, 35143), (2486, 22703), (3421, 16498), (6842, 8249)]