40261986

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{47591}}^1$

素因数の和:47646

約数の個数: 24

約数和(自身を含む): 89092224

約数和(自身を除く): 48830238

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 47591, 95182, 142773, 285546, 428319, 856638, 2236777, 4473554, 6710331, 13420662, 20130993, 40261986]

約数ペア:

[(1, 40261986), (2, 20130993), (3, 13420662), (6, 6710331), (9, 4473554), (18, 2236777), (47, 856638), (94, 428319), (141, 285546), (282, 142773), (423, 95182), (846, 47591)]