56217658

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2459}}^1$

素因数の和:2562

約数の個数: 32

約数和(自身を含む): 102021120

約数和(自身を除く): 45803462

約数列:

[1, 2, 7, 14, 23, 46, 71, 142, 161, 322, 497, 994, 1633, 2459, 3266, 4918, 11431, 17213, 22862, 34426, 56557, 113114, 174589, 349178, 395899, 791798, 1222123, 2444246, 4015547, 8031094, 28108829, 56217658]

約数ペア:

[(1, 56217658), (2, 28108829), (7, 8031094), (14, 4015547), (23, 2444246), (46, 1222123), (71, 791798), (142, 395899), (161, 349178), (322, 174589), (497, 113114), (994, 56557), (1633, 34426), (2459, 22862), (3266, 17213), (4918, 11431)]