51026836

素因数分解:

$2^2\times 7^2\times {\mathrm{257}}^1\times {\mathrm{1013}}^1$

素因数の和:1288

約数の個数: 36

約数和(自身を含む): 104383188

約数和(自身を除く): 53356352

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 257, 514, 1013, 1028, 1799, 2026, 3598, 4052, 7091, 7196, 12593, 14182, 25186, 28364, 49637, 50372, 99274, 198548, 260341, 520682, 1041364, 1822387, 3644774, 7289548, 12756709, 25513418, 51026836]

約数ペア:

[(1, 51026836), (2, 25513418), (4, 12756709), (7, 7289548), (14, 3644774), (28, 1822387), (49, 1041364), (98, 520682), (196, 260341), (257, 198548), (514, 99274), (1013, 50372), (1028, 49637), (1799, 28364), (2026, 25186), (3598, 14182), (4052, 12593), (7091, 7196)]