51986312

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{21589}}^1$

素因数の和:21645

約数の個数: 32

約数和(自身を含む): 113995200

約数和(自身を除く): 62008888

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 21589, 43178, 86356, 151123, 172712, 302246, 604492, 928327, 1208984, 1856654, 3713308, 6498289, 7426616, 12996578, 25993156, 51986312]

約数ペア:

[(1, 51986312), (2, 25993156), (4, 12996578), (7, 7426616), (8, 6498289), (14, 3713308), (28, 1856654), (43, 1208984), (56, 928327), (86, 604492), (172, 302246), (301, 172712), (344, 151123), (602, 86356), (1204, 43178), (2408, 21589)]