51270468

素因数分解:

$2^2\times 3^1\times {\mathrm{211}}^1\times {\mathrm{20249}}^1$

素因数の和:20467

約数の個数: 24

約数和(自身を含む): 120204000

約数和(自身を除く): 68933532

約数列:

[1, 2, 3, 4, 6, 12, 211, 422, 633, 844, 1266, 2532, 20249, 40498, 60747, 80996, 121494, 242988, 4272539, 8545078, 12817617, 17090156, 25635234, 51270468]

約数ペア:

[(1, 51270468), (2, 25635234), (3, 17090156), (4, 12817617), (6, 8545078), (12, 4272539), (211, 242988), (422, 121494), (633, 80996), (844, 60747), (1266, 40498), (2532, 20249)]