55551566

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{4129}}^1$

素因数の和:4200

約数の個数: 24

約数和(自身を含む): 98426160

約数和(自身を除く): 42874594

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 961, 1922, 4129, 6727, 8258, 13454, 28903, 57806, 127999, 255998, 895993, 1791986, 3967969, 7935938, 27775783, 55551566]

約数ペア:

[(1, 55551566), (2, 27775783), (7, 7935938), (14, 3967969), (31, 1791986), (62, 895993), (217, 255998), (434, 127999), (961, 57806), (1922, 28903), (4129, 13454), (6727, 8258)]