47904864

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{71287}}^1$

素因数の和:71307

約数の個数: 48

約数和(自身を含む): 143716608

約数和(自身を除く): 95811744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 71287, 142574, 213861, 285148, 427722, 499009, 570296, 855444, 998018, 1140592, 1497027, 1710888, 1996036, 2281184, 2994054, 3421776, 3992072, 5988108, 6843552, 7984144, 11976216, 15968288, 23952432, 47904864]

約数ペア:

[(1, 47904864), (2, 23952432), (3, 15968288), (4, 11976216), (6, 7984144), (7, 6843552), (8, 5988108), (12, 3992072), (14, 3421776), (16, 2994054), (21, 2281184), (24, 1996036), (28, 1710888), (32, 1497027), (42, 1140592), (48, 998018), (56, 855444), (84, 570296), (96, 499009), (112, 427722), (168, 285148), (224, 213861), (336, 142574), (672, 71287)]