51349562

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{317}}^1$

素因数の和:566

約数の個数: 32

約数和(自身を含む): 87004800

約数和(自身を除く): 35655238

約数列:

[1, 2, 11, 22, 37, 74, 199, 317, 398, 407, 634, 814, 2189, 3487, 4378, 6974, 7363, 11729, 14726, 23458, 63083, 80993, 126166, 129019, 161986, 258038, 693913, 1387826, 2334071, 4668142, 25674781, 51349562]

約数ペア:

[(1, 51349562), (2, 25674781), (11, 4668142), (22, 2334071), (37, 1387826), (74, 693913), (199, 258038), (317, 161986), (398, 129019), (407, 126166), (634, 80993), (814, 63083), (2189, 23458), (3487, 14726), (4378, 11729), (6974, 7363)]