53149656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{1231}}^1$

素因数の和:1504

約数の個数: 64

約数和(自身を含む): 152570880

約数和(自身を除く): 99421224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 257, 514, 771, 1028, 1231, 1542, 1799, 2056, 2462, 3084, 3598, 3693, 4924, 5397, 6168, 7196, 7386, 8617, 9848, 10794, 14392, 14772, 17234, 21588, 25851, 29544, 34468, 43176, 51702, 68936, 103404, 206808, 316367, 632734, 949101, 1265468, 1898202, 2214569, 2530936, 3796404, 4429138, 6643707, 7592808, 8858276, 13287414, 17716552, 26574828, 53149656]

約数ペア:

[(1, 53149656), (2, 26574828), (3, 17716552), (4, 13287414), (6, 8858276), (7, 7592808), (8, 6643707), (12, 4429138), (14, 3796404), (21, 2530936), (24, 2214569), (28, 1898202), (42, 1265468), (56, 949101), (84, 632734), (168, 316367), (257, 206808), (514, 103404), (771, 68936), (1028, 51702), (1231, 43176), (1542, 34468), (1799, 29544), (2056, 25851), (2462, 21588), (3084, 17234), (3598, 14772), (3693, 14392), (4924, 10794), (5397, 9848), (6168, 8617), (7196, 7386)]