54534656

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1$

素因数の和:473

約数の個数: 80

約数和(自身を含む): 124331328

約数和(自身を除く): 69796672

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 128, 176, 184, 253, 256, 352, 368, 421, 506, 512, 704, 736, 842, 1012, 1408, 1472, 1684, 2024, 2816, 2944, 3368, 4048, 4631, 5632, 5888, 6736, 8096, 9262, 9683, 11776, 13472, 16192, 18524, 19366, 26944, 32384, 37048, 38732, 53888, 64768, 74096, 77464, 106513, 107776, 129536, 148192, 154928, 213026, 215552, 296384, 309856, 426052, 592768, 619712, 852104, 1185536, 1239424, 1704208, 2371072, 2478848, 3408416, 4957696, 6816832, 13633664, 27267328, 54534656]

約数ペア:

[(1, 54534656), (2, 27267328), (4, 13633664), (8, 6816832), (11, 4957696), (16, 3408416), (22, 2478848), (23, 2371072), (32, 1704208), (44, 1239424), (46, 1185536), (64, 852104), (88, 619712), (92, 592768), (128, 426052), (176, 309856), (184, 296384), (253, 215552), (256, 213026), (352, 154928), (368, 148192), (421, 129536), (506, 107776), (512, 106513), (704, 77464), (736, 74096), (842, 64768), (1012, 53888), (1408, 38732), (1472, 37048), (1684, 32384), (2024, 26944), (2816, 19366), (2944, 18524), (3368, 16192), (4048, 13472), (4631, 11776), (5632, 9683), (5888, 9262), (6736, 8096)]