40895004

素因数分解:

$2^2\times 3^1\times {\mathrm{431}}^1\times {\mathrm{7907}}^1$

素因数の和:8345

約数の個数: 24

約数和(自身を含む): 95655168

約数和(自身を除く): 54760164

約数列:

[1, 2, 3, 4, 6, 12, 431, 862, 1293, 1724, 2586, 5172, 7907, 15814, 23721, 31628, 47442, 94884, 3407917, 6815834, 10223751, 13631668, 20447502, 40895004]

約数ペア:

[(1, 40895004), (2, 20447502), (3, 13631668), (4, 10223751), (6, 6815834), (12, 3407917), (431, 94884), (862, 47442), (1293, 31628), (1724, 23721), (2586, 15814), (5172, 7907)]