54310978

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:370

約数の個数: 32

約数和(自身を含む): 86974272

約数和(自身を除く): 32663294

約数列:

[1, 2, 41, 43, 73, 82, 86, 146, 211, 422, 1763, 2993, 3139, 3526, 5986, 6278, 8651, 9073, 15403, 17302, 18146, 30806, 128699, 257398, 371993, 631523, 662329, 743986, 1263046, 1324658, 27155489, 54310978]

約数ペア:

[(1, 54310978), (2, 27155489), (41, 1324658), (43, 1263046), (73, 743986), (82, 662329), (86, 631523), (146, 371993), (211, 257398), (422, 128699), (1763, 30806), (2993, 18146), (3139, 17302), (3526, 15403), (5986, 9073), (6278, 8651)]