40869885

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{3779}}^1$

素因数の和:3897

約数の個数: 32

約数和(自身を含む): 75479040

約数和(自身を除く): 34609155

約数列:

[1, 3, 5, 7, 15, 21, 35, 103, 105, 309, 515, 721, 1545, 2163, 3605, 3779, 10815, 11337, 18895, 26453, 56685, 79359, 132265, 389237, 396795, 1167711, 1946185, 2724659, 5838555, 8173977, 13623295, 40869885]

約数ペア:

[(1, 40869885), (3, 13623295), (5, 8173977), (7, 5838555), (15, 2724659), (21, 1946185), (35, 1167711), (103, 396795), (105, 389237), (309, 132265), (515, 79359), (721, 56685), (1545, 26453), (2163, 18895), (3605, 11337), (3779, 10815)]