40018198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{5153}}^1$

素因数の和:5519

約数の個数: 16

約数和(自身を含む): 65682576

約数和(自身を除く): 25664378

約数列:

[1, 2, 11, 22, 353, 706, 3883, 5153, 7766, 10306, 56683, 113366, 1819009, 3638018, 20009099, 40018198]

約数ペア:

[(1, 40018198), (2, 20009099), (11, 3638018), (22, 1819009), (353, 113366), (706, 56683), (3883, 10306), (5153, 7766)]