39443886

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:194

約数の個数: 96

約数和(自身を含む): 96314400

約数和(自身を除く): 56870514

約数列:

[1, 2, 3, 6, 9, 18, 19, 29, 38, 41, 57, 58, 82, 87, 97, 114, 123, 171, 174, 194, 246, 261, 291, 342, 369, 522, 551, 582, 738, 779, 873, 1102, 1189, 1558, 1653, 1746, 1843, 2337, 2378, 2813, 3306, 3567, 3686, 3977, 4674, 4959, 5529, 5626, 7011, 7134, 7954, 8439, 9918, 10701, 11058, 11931, 14022, 16587, 16878, 21402, 22591, 23862, 25317, 33174, 35793, 45182, 50634, 53447, 67773, 71586, 75563, 106894, 115333, 135546, 151126, 160341, 203319, 226689, 230666, 320682, 345999, 406638, 453378, 481023, 680067, 691998, 962046, 1037997, 1360134, 2075994, 2191327, 4382654, 6573981, 13147962, 19721943, 39443886]

約数ペア:

[(1, 39443886), (2, 19721943), (3, 13147962), (6, 6573981), (9, 4382654), (18, 2191327), (19, 2075994), (29, 1360134), (38, 1037997), (41, 962046), (57, 691998), (58, 680067), (82, 481023), (87, 453378), (97, 406638), (114, 345999), (123, 320682), (171, 230666), (174, 226689), (194, 203319), (246, 160341), (261, 151126), (291, 135546), (342, 115333), (369, 106894), (522, 75563), (551, 71586), (582, 67773), (738, 53447), (779, 50634), (873, 45182), (1102, 35793), (1189, 33174), (1558, 25317), (1653, 23862), (1746, 22591), (1843, 21402), (2337, 16878), (2378, 16587), (2813, 14022), (3306, 11931), (3567, 11058), (3686, 10701), (3977, 9918), (4674, 8439), (4959, 7954), (5529, 7134), (5626, 7011)]