42090162

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{1237}}^1$

素因数の和:1402

約数の個数: 32

約数和(自身を含む): 86640192

約数和(自身を除く): 44550030

約数列:

[1, 2, 3, 6, 53, 106, 107, 159, 214, 318, 321, 642, 1237, 2474, 3711, 5671, 7422, 11342, 17013, 34026, 65561, 131122, 132359, 196683, 264718, 393366, 397077, 794154, 7015027, 14030054, 21045081, 42090162]

約数ペア:

[(1, 42090162), (2, 21045081), (3, 14030054), (6, 7015027), (53, 794154), (106, 397077), (107, 393366), (159, 264718), (214, 196683), (318, 132359), (321, 131122), (642, 65561), (1237, 34026), (2474, 17013), (3711, 11342), (5671, 7422)]