42964874

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{17623}}^1$

素因数の和:17701

約数の個数: 16

約数和(自身を含む): 68522112

約数和(自身を除く): 25557238

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 17623, 35246, 405329, 810658, 934019, 1868038, 21482437, 42964874]

約数ペア:

[(1, 42964874), (2, 21482437), (23, 1868038), (46, 934019), (53, 810658), (106, 405329), (1219, 35246), (2438, 17623)]