40099120342

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{9681101}}^1$

素因数の和:9681231

約数の個数: 16

約数和(自身を含む): 63895273200

約数和(自身を除く): 23796152858

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 9681101, 19362202, 183940919, 367881838, 1055240009, 2110480018, 20049560171, 40099120342]

約数ペア:

[(1, 40099120342), (2, 20049560171), (19, 2110480018), (38, 1055240009), (109, 367881838), (218, 183940919), (2071, 19362202), (4142, 9681101)]