40978044

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{39251}}^1$

素因数の和:39290

約数の個数: 36

約数和(自身を含む): 107157960

約数和(自身を除く): 66179916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 39251, 78502, 117753, 157004, 235506, 353259, 471012, 706518, 1138279, 1413036, 2276558, 3414837, 4553116, 6829674, 10244511, 13659348, 20489022, 40978044]

約数ペア:

[(1, 40978044), (2, 20489022), (3, 13659348), (4, 10244511), (6, 6829674), (9, 4553116), (12, 3414837), (18, 2276558), (29, 1413036), (36, 1138279), (58, 706518), (87, 471012), (116, 353259), (174, 235506), (261, 157004), (348, 117753), (522, 78502), (1044, 39251)]