51330474

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{219361}}^1$

素因数の和:219382

約数の個数: 24

約数和(自身を含む): 119771652

約数和(自身を除く): 68441178

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 219361, 438722, 658083, 1316166, 1974249, 2851693, 3948498, 5703386, 8555079, 17110158, 25665237, 51330474]

約数ペア:

[(1, 51330474), (2, 25665237), (3, 17110158), (6, 8555079), (9, 5703386), (13, 3948498), (18, 2851693), (26, 1974249), (39, 1316166), (78, 658083), (117, 438722), (234, 219361)]