53421844

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{100417}}^1$

素因数の和:100447

約数の個数: 24

約数和(自身を含む): 112468160

約数和(自身を除く): 59046316

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 100417, 200834, 401668, 702919, 1405838, 1907923, 2811676, 3815846, 7631692, 13355461, 26710922, 53421844]

約数ペア:

[(1, 53421844), (2, 26710922), (4, 13355461), (7, 7631692), (14, 3815846), (19, 2811676), (28, 1907923), (38, 1405838), (76, 702919), (133, 401668), (266, 200834), (532, 100417)]