40371324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{11177}}^1$

素因数の和:11234

約数の個数: 48

約数和(自身を含む): 110170368

約数和(自身を除く): 69799044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 11177, 22354, 33531, 44708, 67062, 78239, 134124, 156478, 234717, 312956, 469434, 480611, 938868, 961222, 1441833, 1922444, 2883666, 3364277, 5767332, 6728554, 10092831, 13457108, 20185662, 40371324]

約数ペア:

[(1, 40371324), (2, 20185662), (3, 13457108), (4, 10092831), (6, 6728554), (7, 5767332), (12, 3364277), (14, 2883666), (21, 1922444), (28, 1441833), (42, 961222), (43, 938868), (84, 480611), (86, 469434), (129, 312956), (172, 234717), (258, 156478), (301, 134124), (516, 78239), (602, 67062), (903, 44708), (1204, 33531), (1806, 22354), (3612, 11177)]