40021794

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{96671}}^1$

素因数の和:96702

約数の個数: 24

約数和(自身を含む): 90484992

約数和(自身を除く): 50463198

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 96671, 193342, 290013, 580026, 870039, 1740078, 2223433, 4446866, 6670299, 13340598, 20010897, 40021794]

約数ペア:

[(1, 40021794), (2, 20010897), (3, 13340598), (6, 6670299), (9, 4446866), (18, 2223433), (23, 1740078), (46, 870039), (69, 580026), (138, 290013), (207, 193342), (414, 96671)]