51353868

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{99523}}^1$

素因数の和:99573

約数の個数: 24

約数和(自身を含む): 122613568

約数和(自身を除く): 71259700

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 99523, 199046, 298569, 398092, 597138, 1194276, 4279489, 8558978, 12838467, 17117956, 25676934, 51353868]

約数ペア:

[(1, 51353868), (2, 25676934), (3, 17117956), (4, 12838467), (6, 8558978), (12, 4279489), (43, 1194276), (86, 597138), (129, 398092), (172, 298569), (258, 199046), (516, 99523)]