40440372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{481433}}^1$

素因数の和:481447

約数の個数: 24

約数和(自身を含む): 107841216

約数和(自身を除く): 67400844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 481433, 962866, 1444299, 1925732, 2888598, 3370031, 5777196, 6740062, 10110093, 13480124, 20220186, 40440372]

約数ペア:

[(1, 40440372), (2, 20220186), (3, 13480124), (4, 10110093), (6, 6740062), (7, 5777196), (12, 3370031), (14, 2888598), (21, 1925732), (28, 1444299), (42, 962866), (84, 481433)]