55110146

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15937}}^1$

素因数の和:15978

約数の個数: 32

約数和(自身を含む): 107103360

約数和(自身を除く): 51993214

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 15937, 31874, 111559, 207181, 223118, 302803, 414362, 605606, 1450267, 2119621, 2900534, 3936439, 4239242, 7872878, 27555073, 55110146]

約数ペア:

[(1, 55110146), (2, 27555073), (7, 7872878), (13, 4239242), (14, 3936439), (19, 2900534), (26, 2119621), (38, 1450267), (91, 605606), (133, 414362), (182, 302803), (247, 223118), (266, 207181), (494, 111559), (1729, 31874), (3458, 15937)]