56989426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{277}}^1$

素因数の和:526

約数の個数: 32

約数和(自身を含む): 95136048

約数和(自身を除く): 38146622

約数列:

[1, 2, 13, 26, 41, 82, 193, 277, 386, 533, 554, 1066, 2509, 3601, 5018, 7202, 7913, 11357, 15826, 22714, 53461, 102869, 106922, 147641, 205738, 295282, 694993, 1389986, 2191901, 4383802, 28494713, 56989426]

約数ペア:

[(1, 56989426), (2, 28494713), (13, 4383802), (26, 2191901), (41, 1389986), (82, 694993), (193, 295282), (277, 205738), (386, 147641), (533, 106922), (554, 102869), (1066, 53461), (2509, 22714), (3601, 15826), (5018, 11357), (7202, 7913)]