40767562

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:247

約数の個数: 48

約数和(自身を含む): 71867880

約数和(自身を除く): 31100318

約数列:

[1, 2, 11, 22, 29, 37, 58, 74, 121, 157, 242, 314, 319, 407, 638, 814, 1073, 1727, 2146, 3454, 3509, 4477, 4553, 5809, 7018, 8954, 9106, 11618, 11803, 18997, 23606, 37994, 50083, 63899, 100166, 127798, 129833, 168461, 259666, 336922, 550913, 702889, 1101826, 1405778, 1853071, 3706142, 20383781, 40767562]

約数ペア:

[(1, 40767562), (2, 20383781), (11, 3706142), (22, 1853071), (29, 1405778), (37, 1101826), (58, 702889), (74, 550913), (121, 336922), (157, 259666), (242, 168461), (314, 129833), (319, 127798), (407, 100166), (638, 63899), (814, 50083), (1073, 37994), (1727, 23606), (2146, 18997), (3454, 11803), (3509, 11618), (4477, 9106), (4553, 8954), (5809, 7018)]