51857078

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{571}}^1$

素因数の和:1092

約数の個数: 32

約数和(自身を含む): 96096000

約数和(自身を除く): 44238922

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 499, 571, 998, 1142, 3493, 3997, 6487, 6986, 7423, 7994, 12974, 14846, 45409, 51961, 90818, 103922, 284929, 569858, 1994503, 3704077, 3989006, 7408154, 25928539, 51857078]

約数ペア:

[(1, 51857078), (2, 25928539), (7, 7408154), (13, 3989006), (14, 3704077), (26, 1994503), (91, 569858), (182, 284929), (499, 103922), (571, 90818), (998, 51961), (1142, 45409), (3493, 14846), (3997, 12974), (6487, 7994), (6986, 7423)]