54643996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{971}}^1\times {\mathrm{1279}}^1$

素因数の和:2265

約数の個数: 24

約数和(自身を含む): 104509440

約数和(自身を除く): 49865444

約数列:

[1, 2, 4, 11, 22, 44, 971, 1279, 1942, 2558, 3884, 5116, 10681, 14069, 21362, 28138, 42724, 56276, 1241909, 2483818, 4967636, 13660999, 27321998, 54643996]

約数ペア:

[(1, 54643996), (2, 27321998), (4, 13660999), (11, 4967636), (22, 2483818), (44, 1241909), (971, 56276), (1279, 42724), (1942, 28138), (2558, 21362), (3884, 14069), (5116, 10681)]