40693086

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2543}}^1$

素因数の和:2685

約数の個数: 48

約数和(自身を含む): 101597184

約数和(自身を除く): 60904098

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 127, 254, 381, 762, 889, 1143, 1778, 2286, 2543, 2667, 5086, 5334, 7629, 8001, 15258, 16002, 17801, 22887, 35602, 45774, 53403, 106806, 160209, 320418, 322961, 645922, 968883, 1937766, 2260727, 2906649, 4521454, 5813298, 6782181, 13564362, 20346543, 40693086]

約数ペア:

[(1, 40693086), (2, 20346543), (3, 13564362), (6, 6782181), (7, 5813298), (9, 4521454), (14, 2906649), (18, 2260727), (21, 1937766), (42, 968883), (63, 645922), (126, 322961), (127, 320418), (254, 160209), (381, 106806), (762, 53403), (889, 45774), (1143, 35602), (1778, 22887), (2286, 17801), (2543, 16002), (2667, 15258), (5086, 8001), (5334, 7629)]