51048052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{26981}}^1$

素因数の和:27039

約数の個数: 24

約数和(自身を含む): 99725472

約数和(自身を除く): 48677420

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 26981, 53962, 107924, 296791, 593582, 1160183, 1187164, 2320366, 4640732, 12762013, 25524026, 51048052]

約数ペア:

[(1, 51048052), (2, 25524026), (4, 12762013), (11, 4640732), (22, 2320366), (43, 1187164), (44, 1160183), (86, 593582), (172, 296791), (473, 107924), (946, 53962), (1892, 26981)]