50945841

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{14627}}^1$

素因数の和:14682

約数の個数: 20

約数和(自身を含む): 77879472

約数和(自身を除く): 26933631

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 14627, 43881, 131643, 394929, 628961, 1184787, 1886883, 5660649, 16981947, 50945841]

約数ペア:

[(1, 50945841), (3, 16981947), (9, 5660649), (27, 1886883), (43, 1184787), (81, 628961), (129, 394929), (387, 131643), (1161, 43881), (3483, 14627)]