53386368

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19861}}^1$

素因数の和:19885

約数の個数: 64

約数和(自身を含む): 162073920

約数和(自身を除く): 108687552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 19861, 39722, 59583, 79444, 119166, 139027, 158888, 238332, 278054, 317776, 417081, 476664, 556108, 635552, 834162, 953328, 1112216, 1271104, 1668324, 1906656, 2224432, 2542208, 3336648, 3813312, 4448864, 6673296, 7626624, 8897728, 13346592, 17795456, 26693184, 53386368]

約数ペア:

[(1, 53386368), (2, 26693184), (3, 17795456), (4, 13346592), (6, 8897728), (7, 7626624), (8, 6673296), (12, 4448864), (14, 3813312), (16, 3336648), (21, 2542208), (24, 2224432), (28, 1906656), (32, 1668324), (42, 1271104), (48, 1112216), (56, 953328), (64, 834162), (84, 635552), (96, 556108), (112, 476664), (128, 417081), (168, 317776), (192, 278054), (224, 238332), (336, 158888), (384, 139027), (448, 119166), (672, 79444), (896, 59583), (1344, 39722), (2688, 19861)]