42084592

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{491}}^1$

素因数の和:997

約数の個数: 40

約数和(自身を含む): 89315712

約数和(自身を除く): 47231120

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 487, 491, 974, 982, 1948, 1964, 3896, 3928, 5357, 5401, 7792, 7856, 10714, 10802, 21428, 21604, 42856, 43208, 85712, 86416, 239117, 478234, 956468, 1912936, 2630287, 3825872, 5260574, 10521148, 21042296, 42084592]

約数ペア:

[(1, 42084592), (2, 21042296), (4, 10521148), (8, 5260574), (11, 3825872), (16, 2630287), (22, 1912936), (44, 956468), (88, 478234), (176, 239117), (487, 86416), (491, 85712), (974, 43208), (982, 42856), (1948, 21604), (1964, 21428), (3896, 10802), (3928, 10714), (5357, 7856), (5401, 7792)]