40455468

素因数分解:

$2^2\times 3^2\times {\mathrm{457}}^1\times {\mathrm{2459}}^1$

素因数の和:2926

約数の個数: 36

約数和(自身を含む): 102527880

約数和(自身を除く): 62072412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 457, 914, 1371, 1828, 2459, 2742, 4113, 4918, 5484, 7377, 8226, 9836, 14754, 16452, 22131, 29508, 44262, 88524, 1123763, 2247526, 3371289, 4495052, 6742578, 10113867, 13485156, 20227734, 40455468]

約数ペア:

[(1, 40455468), (2, 20227734), (3, 13485156), (4, 10113867), (6, 6742578), (9, 4495052), (12, 3371289), (18, 2247526), (36, 1123763), (457, 88524), (914, 44262), (1371, 29508), (1828, 22131), (2459, 16452), (2742, 14754), (4113, 9836), (4918, 8226), (5484, 7377)]