51099384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{304163}}^1$

素因数の和:304179

約数の個数: 32

約数和(自身を含む): 145998720

約数和(自身を除く): 94899336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 304163, 608326, 912489, 1216652, 1824978, 2129141, 2433304, 3649956, 4258282, 6387423, 7299912, 8516564, 12774846, 17033128, 25549692, 51099384]

約数ペア:

[(1, 51099384), (2, 25549692), (3, 17033128), (4, 12774846), (6, 8516564), (7, 7299912), (8, 6387423), (12, 4258282), (14, 3649956), (21, 2433304), (24, 2129141), (28, 1824978), (42, 1216652), (56, 912489), (84, 608326), (168, 304163)]