40207902

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{957331}}^1$

素因数の和:957343

約数の個数: 16

約数和(自身を含む): 91903872

約数和(自身を除く): 51695970

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 957331, 1914662, 2871993, 5743986, 6701317, 13402634, 20103951, 40207902]

約数ペア:

[(1, 40207902), (2, 20103951), (3, 13402634), (6, 6701317), (7, 5743986), (14, 2871993), (21, 1914662), (42, 957331)]