49438564

素因数分解:

$2^2\times 7^1\times {\mathrm{647}}^1\times {\mathrm{2729}}^1$

素因数の和:3387

約数の個数: 24

約数和(自身を含む): 99066240

約数和(自身を除く): 49627676

約数列:

[1, 2, 4, 7, 14, 28, 647, 1294, 2588, 2729, 4529, 5458, 9058, 10916, 18116, 19103, 38206, 76412, 1765663, 3531326, 7062652, 12359641, 24719282, 49438564]

約数ペア:

[(1, 49438564), (2, 24719282), (4, 12359641), (7, 7062652), (14, 3531326), (28, 1765663), (647, 76412), (1294, 38206), (2588, 19103), (2729, 18116), (4529, 10916), (5458, 9058)]