55837846

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{20129}}^1$

素因数の和:20223

約数の個数: 16

約数和(自身を含む): 89377200

約数和(自身を除く): 33539354

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 20129, 40258, 382451, 764902, 1469417, 2938834, 27918923, 55837846]

約数ペア:

[(1, 55837846), (2, 27918923), (19, 2938834), (38, 1469417), (73, 764902), (146, 382451), (1387, 40258), (2774, 20129)]