55585278

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{16339}}^1$

素因数の和:16363

約数の個数: 48

約数和(自身を含む): 142746240

約数和(自身を除く): 87160962

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 16339, 32678, 49017, 98034, 114373, 147051, 228746, 294102, 343119, 441153, 686238, 882306, 1029357, 1323459, 2058714, 2646918, 3088071, 3970377, 6176142, 7940754, 9264213, 18528426, 27792639, 55585278]

約数ペア:

[(1, 55585278), (2, 27792639), (3, 18528426), (6, 9264213), (7, 7940754), (9, 6176142), (14, 3970377), (18, 3088071), (21, 2646918), (27, 2058714), (42, 1323459), (54, 1029357), (63, 882306), (81, 686238), (126, 441153), (162, 343119), (189, 294102), (243, 228746), (378, 147051), (486, 114373), (567, 98034), (1134, 49017), (1701, 32678), (3402, 16339)]