51448554

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{22157}}^1$

素因数の和:22211

約数の個数: 32

約数和(自身を含む): 116994240

約数和(自身を除く): 65545686

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 22157, 44314, 66471, 132942, 199413, 398826, 598239, 952751, 1196478, 1905502, 2858253, 5716506, 8574759, 17149518, 25724277, 51448554]

約数ペア:

[(1, 51448554), (2, 25724277), (3, 17149518), (6, 8574759), (9, 5716506), (18, 2858253), (27, 1905502), (43, 1196478), (54, 952751), (86, 598239), (129, 398826), (258, 199413), (387, 132942), (774, 66471), (1161, 44314), (2322, 22157)]