40975914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{1987}}^1$

素因数の和:2490

約数の個数: 32

約数和(自身を含む): 93897216

約数和(自身を除く): 52921302

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 491, 982, 1473, 1987, 2946, 3437, 3974, 5961, 6874, 10311, 11922, 13909, 20622, 27818, 41727, 83454, 975617, 1951234, 2926851, 5853702, 6829319, 13658638, 20487957, 40975914]

約数ペア:

[(1, 40975914), (2, 20487957), (3, 13658638), (6, 6829319), (7, 5853702), (14, 2926851), (21, 1951234), (42, 975617), (491, 83454), (982, 41727), (1473, 27818), (1987, 20622), (2946, 13909), (3437, 11922), (3974, 10311), (5961, 6874)]