54011678

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1289}}^1$

素因数の和:1412

約数の個数: 32

約数和(自身を含む): 96223680

約数和(自身を除く): 42212002

約数列:

[1, 2, 7, 14, 41, 73, 82, 146, 287, 511, 574, 1022, 1289, 2578, 2993, 5986, 9023, 18046, 20951, 41902, 52849, 94097, 105698, 188194, 369943, 658679, 739886, 1317358, 3857977, 7715954, 27005839, 54011678]

約数ペア:

[(1, 54011678), (2, 27005839), (7, 7715954), (14, 3857977), (41, 1317358), (73, 739886), (82, 658679), (146, 369943), (287, 188194), (511, 105698), (574, 94097), (1022, 52849), (1289, 41902), (2578, 20951), (2993, 18046), (5986, 9023)]