55019196

素因数分解:

$2^2\times 3^3\times {\mathrm{619}}^1\times {\mathrm{823}}^1$

素因数の和:1455

約数の個数: 48

約数和(自身を含む): 143046400

約数和(自身を除く): 88027204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 619, 823, 1238, 1646, 1857, 2469, 2476, 3292, 3714, 4938, 5571, 7407, 7428, 9876, 11142, 14814, 16713, 22221, 22284, 29628, 33426, 44442, 66852, 88884, 509437, 1018874, 1528311, 2037748, 3056622, 4584933, 6113244, 9169866, 13754799, 18339732, 27509598, 55019196]

約数ペア:

[(1, 55019196), (2, 27509598), (3, 18339732), (4, 13754799), (6, 9169866), (9, 6113244), (12, 4584933), (18, 3056622), (27, 2037748), (36, 1528311), (54, 1018874), (108, 509437), (619, 88884), (823, 66852), (1238, 44442), (1646, 33426), (1857, 29628), (2469, 22284), (2476, 22221), (3292, 16713), (3714, 14814), (4938, 11142), (5571, 9876), (7407, 7428)]