40978692

素因数分解:

$2^2\times 3^2\times {\mathrm{863}}^1\times {\mathrm{1319}}^1$

素因数の和:2192

約数の個数: 36

約数和(自身を含む): 103783680

約数和(自身を除く): 62804988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 863, 1319, 1726, 2589, 2638, 3452, 3957, 5178, 5276, 7767, 7914, 10356, 11871, 15534, 15828, 23742, 31068, 47484, 1138297, 2276594, 3414891, 4553188, 6829782, 10244673, 13659564, 20489346, 40978692]

約数ペア:

[(1, 40978692), (2, 20489346), (3, 13659564), (4, 10244673), (6, 6829782), (9, 4553188), (12, 3414891), (18, 2276594), (36, 1138297), (863, 47484), (1319, 31068), (1726, 23742), (2589, 15828), (2638, 15534), (3452, 11871), (3957, 10356), (5178, 7914), (5276, 7767)]