47886118

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{180023}}^1$

素因数の和:180051

約数の個数: 16

約数和(自身を含む): 86411520

約数和(自身を除く): 38525402

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 180023, 360046, 1260161, 2520322, 3420437, 6840874, 23943059, 47886118]

約数ペア:

[(1, 47886118), (2, 23943059), (7, 6840874), (14, 3420437), (19, 2520322), (38, 1260161), (133, 360046), (266, 180023)]