55388664

素因数分解:

$2^3\times 3^3\times {\mathrm{149}}^1\times {\mathrm{1721}}^1$

素因数の和:1885

約数の個数: 64

約数和(自身を含む): 154980000

約数和(自身を除く): 99591336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 149, 216, 298, 447, 596, 894, 1192, 1341, 1721, 1788, 2682, 3442, 3576, 4023, 5163, 5364, 6884, 8046, 10326, 10728, 13768, 15489, 16092, 20652, 30978, 32184, 41304, 46467, 61956, 92934, 123912, 185868, 256429, 371736, 512858, 769287, 1025716, 1538574, 2051432, 2307861, 3077148, 4615722, 6154296, 6923583, 9231444, 13847166, 18462888, 27694332, 55388664]

約数ペア:

[(1, 55388664), (2, 27694332), (3, 18462888), (4, 13847166), (6, 9231444), (8, 6923583), (9, 6154296), (12, 4615722), (18, 3077148), (24, 2307861), (27, 2051432), (36, 1538574), (54, 1025716), (72, 769287), (108, 512858), (149, 371736), (216, 256429), (298, 185868), (447, 123912), (596, 92934), (894, 61956), (1192, 46467), (1341, 41304), (1721, 32184), (1788, 30978), (2682, 20652), (3442, 16092), (3576, 15489), (4023, 13768), (5163, 10728), (5364, 10326), (6884, 8046)]