55790669

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:249

約数の個数: 32

約数和(自身を含む): 67584000

約数和(自身を除く): 11793331

約数列:

[1, 11, 19, 31, 79, 109, 209, 341, 589, 869, 1199, 1501, 2071, 2449, 3379, 6479, 8611, 16511, 22781, 26939, 37169, 46531, 64201, 94721, 163609, 266941, 511841, 706211, 1799699, 2936351, 5071879, 55790669]

約数ペア:

[(1, 55790669), (11, 5071879), (19, 2936351), (31, 1799699), (79, 706211), (109, 511841), (209, 266941), (341, 163609), (589, 94721), (869, 64201), (1199, 46531), (1501, 37169), (2071, 26939), (2449, 22781), (3379, 16511), (6479, 8611)]