40642794

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{773}}^1$

素因数の和:931

約数の個数: 48

約数和(自身を含む): 92731392

約数和(自身を除く): 52088598

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 127, 138, 207, 254, 381, 414, 762, 773, 1143, 1546, 2286, 2319, 2921, 4638, 5842, 6957, 8763, 13914, 17526, 17779, 26289, 35558, 52578, 53337, 98171, 106674, 160011, 196342, 294513, 320022, 589026, 883539, 1767078, 2257933, 4515866, 6773799, 13547598, 20321397, 40642794]

約数ペア:

[(1, 40642794), (2, 20321397), (3, 13547598), (6, 6773799), (9, 4515866), (18, 2257933), (23, 1767078), (46, 883539), (69, 589026), (127, 320022), (138, 294513), (207, 196342), (254, 160011), (381, 106674), (414, 98171), (762, 53337), (773, 52578), (1143, 35558), (1546, 26289), (2286, 17779), (2319, 17526), (2921, 13914), (4638, 8763), (5842, 6957)]