51784152

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1279}}^1$

素因数の和:1536

約数の個数: 64

約数和(自身を含む): 148684800

約数和(自身を除く): 96900648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 241, 482, 723, 964, 1279, 1446, 1687, 1928, 2558, 2892, 3374, 3837, 5061, 5116, 5784, 6748, 7674, 8953, 10122, 10232, 13496, 15348, 17906, 20244, 26859, 30696, 35812, 40488, 53718, 71624, 107436, 214872, 308239, 616478, 924717, 1232956, 1849434, 2157673, 2465912, 3698868, 4315346, 6473019, 7397736, 8630692, 12946038, 17261384, 25892076, 51784152]

約数ペア:

[(1, 51784152), (2, 25892076), (3, 17261384), (4, 12946038), (6, 8630692), (7, 7397736), (8, 6473019), (12, 4315346), (14, 3698868), (21, 2465912), (24, 2157673), (28, 1849434), (42, 1232956), (56, 924717), (84, 616478), (168, 308239), (241, 214872), (482, 107436), (723, 71624), (964, 53718), (1279, 40488), (1446, 35812), (1687, 30696), (1928, 26859), (2558, 20244), (2892, 17906), (3374, 15348), (3837, 13496), (5061, 10232), (5116, 10122), (5784, 8953), (6748, 7674)]