43139196

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{21023}}^1$

素因数の和:21055

約数の個数: 48

約数和(自身を含む): 117734400

約数和(自身を除く): 74595204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 21023, 42046, 63069, 84092, 126138, 189207, 252276, 378414, 399437, 567621, 756828, 798874, 1135242, 1198311, 1597748, 2270484, 2396622, 3594933, 4793244, 7189866, 10784799, 14379732, 21569598, 43139196]

約数ペア:

[(1, 43139196), (2, 21569598), (3, 14379732), (4, 10784799), (6, 7189866), (9, 4793244), (12, 3594933), (18, 2396622), (19, 2270484), (27, 1597748), (36, 1198311), (38, 1135242), (54, 798874), (57, 756828), (76, 567621), (108, 399437), (114, 378414), (171, 252276), (228, 189207), (342, 126138), (513, 84092), (684, 63069), (1026, 42046), (2052, 21023)]