40717846

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{179}}^1\times {\mathrm{673}}^1$

素因数の和:880

約数の個数: 24

約数和(自身を含む): 66604680

約数和(自身を除く): 25886834

約数列:

[1, 2, 13, 26, 169, 179, 338, 358, 673, 1346, 2327, 4654, 8749, 17498, 30251, 60502, 113737, 120467, 227474, 240934, 1566071, 3132142, 20358923, 40717846]

約数ペア:

[(1, 40717846), (2, 20358923), (13, 3132142), (26, 1566071), (169, 240934), (179, 227474), (338, 120467), (358, 113737), (673, 60502), (1346, 30251), (2327, 17498), (4654, 8749)]