54258544

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{17041}}^1$

素因数の和:17248

約数の個数: 20

約数和(自身を含む): 105660400

約数和(自身を除く): 51401856

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1592, 3184, 17041, 34082, 68164, 136328, 272656, 3391159, 6782318, 13564636, 27129272, 54258544]

約数ペア:

[(1, 54258544), (2, 27129272), (4, 13564636), (8, 6782318), (16, 3391159), (199, 272656), (398, 136328), (796, 68164), (1592, 34082), (3184, 17041)]