51263016

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{43591}}^1$

素因数の和:43614

約数の個数: 48

約数和(自身を含む): 149084640

約数和(自身を除く): 97821624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 43591, 87182, 130773, 174364, 261546, 305137, 348728, 523092, 610274, 915411, 1046184, 1220548, 1830822, 2135959, 2441096, 3661644, 4271918, 6407877, 7323288, 8543836, 12815754, 17087672, 25631508, 51263016]

約数ペア:

[(1, 51263016), (2, 25631508), (3, 17087672), (4, 12815754), (6, 8543836), (7, 7323288), (8, 6407877), (12, 4271918), (14, 3661644), (21, 2441096), (24, 2135959), (28, 1830822), (42, 1220548), (49, 1046184), (56, 915411), (84, 610274), (98, 523092), (147, 348728), (168, 305137), (196, 261546), (294, 174364), (392, 130773), (588, 87182), (1176, 43591)]