51873164

素因数分解:

$2^2\times 7^2\times {\mathrm{264659}}^1$

素因数の和:264677

約数の個数: 18

約数和(自身を含む): 105599340

約数和(自身を除く): 53726176

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 264659, 529318, 1058636, 1852613, 3705226, 7410452, 12968291, 25936582, 51873164]

約数ペア:

[(1, 51873164), (2, 25936582), (4, 12968291), (7, 7410452), (14, 3705226), (28, 1852613), (49, 1058636), (98, 529318), (196, 264659)]