40697031

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41999}}^1$

素因数の和:42038

約数の個数: 16

約数和(自身を含む): 60480000

約数和(自身を除く): 19782969

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 41999, 125997, 713983, 797981, 2141949, 2393943, 13565677, 40697031]

約数ペア:

[(1, 40697031), (3, 13565677), (17, 2393943), (19, 2141949), (51, 797981), (57, 713983), (323, 125997), (969, 41999)]