57497804

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1153}}^1$

素因数の和:1314

約数の個数: 48

約数和(自身を含む): 124853568

約数和(自身を除く): 67355764

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 137, 182, 274, 364, 548, 959, 1153, 1781, 1918, 2306, 3562, 3836, 4612, 7124, 8071, 12467, 14989, 16142, 24934, 29978, 32284, 49868, 59956, 104923, 157961, 209846, 315922, 419692, 631844, 1105727, 2053493, 2211454, 4106986, 4422908, 8213972, 14374451, 28748902, 57497804]

約数ペア:

[(1, 57497804), (2, 28748902), (4, 14374451), (7, 8213972), (13, 4422908), (14, 4106986), (26, 2211454), (28, 2053493), (52, 1105727), (91, 631844), (137, 419692), (182, 315922), (274, 209846), (364, 157961), (548, 104923), (959, 59956), (1153, 49868), (1781, 32284), (1918, 29978), (2306, 24934), (3562, 16142), (3836, 14989), (4612, 12467), (7124, 8071)]