39416868

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^2\times {\mathrm{337}}^1$

素因数の和:391

約数の個数: 90

約数和(自身を含む): 109074966

約数和(自身を除く): 69658098

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 337, 342, 361, 513, 674, 684, 722, 1011, 1026, 1083, 1348, 1444, 1539, 2022, 2052, 2166, 3033, 3078, 3249, 4044, 4332, 6066, 6156, 6403, 6498, 9099, 9747, 12132, 12806, 12996, 18198, 19209, 19494, 25612, 27297, 29241, 36396, 38418, 38988, 54594, 57627, 58482, 76836, 109188, 115254, 116964, 121657, 172881, 230508, 243314, 345762, 364971, 486628, 518643, 691524, 729942, 1037286, 1094913, 1459884, 2074572, 2189826, 3284739, 4379652, 6569478, 9854217, 13138956, 19708434, 39416868]

約数ペア:

[(1, 39416868), (2, 19708434), (3, 13138956), (4, 9854217), (6, 6569478), (9, 4379652), (12, 3284739), (18, 2189826), (19, 2074572), (27, 1459884), (36, 1094913), (38, 1037286), (54, 729942), (57, 691524), (76, 518643), (81, 486628), (108, 364971), (114, 345762), (162, 243314), (171, 230508), (228, 172881), (324, 121657), (337, 116964), (342, 115254), (361, 109188), (513, 76836), (674, 58482), (684, 57627), (722, 54594), (1011, 38988), (1026, 38418), (1083, 36396), (1348, 29241), (1444, 27297), (1539, 25612), (2022, 19494), (2052, 19209), (2166, 18198), (3033, 12996), (3078, 12806), (3249, 12132), (4044, 9747), (4332, 9099), (6066, 6498), (6156, 6403)]