51087288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{304091}}^1$

素因数の和:304107

約数の個数: 32

約数和(自身を含む): 145964160

約数和(自身を除く): 94876872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 304091, 608182, 912273, 1216364, 1824546, 2128637, 2432728, 3649092, 4257274, 6385911, 7298184, 8514548, 12771822, 17029096, 25543644, 51087288]

約数ペア:

[(1, 51087288), (2, 25543644), (3, 17029096), (4, 12771822), (6, 8514548), (7, 7298184), (8, 6385911), (12, 4257274), (14, 3649092), (21, 2432728), (24, 2128637), (28, 1824546), (42, 1216364), (56, 912273), (84, 608182), (168, 304091)]