40727838

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{63439}}^1$

素因数の和:63551

約数の個数: 16

約数和(自身を含む): 82218240

約数和(自身を除く): 41490402

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 63439, 126878, 190317, 380634, 6787973, 13575946, 20363919, 40727838]

約数ペア:

[(1, 40727838), (2, 20363919), (3, 13575946), (6, 6787973), (107, 380634), (214, 190317), (321, 126878), (642, 63439)]