40406838

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{62939}}^1$

素因数の和:63051

約数の個数: 16

約数和(自身を含む): 81570240

約数和(自身を除く): 41163402

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 62939, 125878, 188817, 377634, 6734473, 13468946, 20203419, 40406838]

約数ペア:

[(1, 40406838), (2, 20203419), (3, 13468946), (6, 6734473), (107, 377634), (214, 188817), (321, 125878), (642, 62939)]