55447282

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:463

約数の個数: 48

約数和(自身を含む): 99590400

約数和(自身を除く): 44143118

約数列:

[1, 2, 11, 19, 22, 31, 38, 62, 121, 209, 242, 341, 389, 418, 589, 682, 778, 1178, 2299, 3751, 4279, 4598, 6479, 7391, 7502, 8558, 12059, 12958, 14782, 24118, 47069, 71269, 81301, 94138, 132649, 142538, 162602, 229121, 265298, 458242, 894311, 1459139, 1788622, 2520331, 2918278, 5040662, 27723641, 55447282]

約数ペア:

[(1, 55447282), (2, 27723641), (11, 5040662), (19, 2918278), (22, 2520331), (31, 1788622), (38, 1459139), (62, 894311), (121, 458242), (209, 265298), (242, 229121), (341, 162602), (389, 142538), (418, 132649), (589, 94138), (682, 81301), (778, 71269), (1178, 47069), (2299, 24118), (3751, 14782), (4279, 12958), (4598, 12059), (6479, 8558), (7391, 7502)]