56938288

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{17027}}^1$

素因数の和:17065

約数の個数: 40

約数和(自身を含む): 126688320

約数和(自身を除く): 69750032

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 17027, 34054, 68108, 136216, 187297, 272432, 323513, 374594, 647026, 749188, 1294052, 1498376, 2588104, 2996752, 3558643, 5176208, 7117286, 14234572, 28469144, 56938288]

約数ペア:

[(1, 56938288), (2, 28469144), (4, 14234572), (8, 7117286), (11, 5176208), (16, 3558643), (19, 2996752), (22, 2588104), (38, 1498376), (44, 1294052), (76, 749188), (88, 647026), (152, 374594), (176, 323513), (209, 272432), (304, 187297), (418, 136216), (836, 68108), (1672, 34054), (3344, 17027)]