40268508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{479387}}^1$

素因数の和:479401

約数の個数: 24

約数和(自身を含む): 107382912

約数和(自身を除く): 67114404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 479387, 958774, 1438161, 1917548, 2876322, 3355709, 5752644, 6711418, 10067127, 13422836, 20134254, 40268508]

約数ペア:

[(1, 40268508), (2, 20134254), (3, 13422836), (4, 10067127), (6, 6711418), (7, 5752644), (12, 3355709), (14, 2876322), (21, 1917548), (28, 1438161), (42, 958774), (84, 479387)]