42758782

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{5569}}^1$

素因数の和:5931

約数の個数: 16

約数和(自身を含む): 70182000

約数和(自身を除く): 27423218

約数列:

[1, 2, 11, 22, 349, 698, 3839, 5569, 7678, 11138, 61259, 122518, 1943581, 3887162, 21379391, 42758782]

約数ペア:

[(1, 42758782), (2, 21379391), (11, 3887162), (22, 1943581), (349, 122518), (698, 61259), (3839, 11138), (5569, 7678)]