40712874

素因数分解:

$2^1\times 3^1\times {\mathrm{509}}^1\times {\mathrm{13331}}^1$

素因数の和:13845

約数の個数: 16

約数和(自身を含む): 81591840

約数和(自身を除く): 40878966

約数列:

[1, 2, 3, 6, 509, 1018, 1527, 3054, 13331, 26662, 39993, 79986, 6785479, 13570958, 20356437, 40712874]

約数ペア:

[(1, 40712874), (2, 20356437), (3, 13570958), (6, 6785479), (509, 79986), (1018, 39993), (1527, 26662), (3054, 13331)]