40980132

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2309}}^1$

素因数の和:2365

約数の個数: 72

約数和(自身を含む): 113513400

約数和(自身を除く): 72533268

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 29, 34, 36, 51, 58, 68, 87, 102, 116, 153, 174, 204, 261, 306, 348, 493, 522, 612, 986, 1044, 1479, 1972, 2309, 2958, 4437, 4618, 5916, 6927, 8874, 9236, 13854, 17748, 20781, 27708, 39253, 41562, 66961, 78506, 83124, 117759, 133922, 157012, 200883, 235518, 267844, 353277, 401766, 471036, 602649, 706554, 803532, 1138337, 1205298, 1413108, 2276674, 2410596, 3415011, 4553348, 6830022, 10245033, 13660044, 20490066, 40980132]

約数ペア:

[(1, 40980132), (2, 20490066), (3, 13660044), (4, 10245033), (6, 6830022), (9, 4553348), (12, 3415011), (17, 2410596), (18, 2276674), (29, 1413108), (34, 1205298), (36, 1138337), (51, 803532), (58, 706554), (68, 602649), (87, 471036), (102, 401766), (116, 353277), (153, 267844), (174, 235518), (204, 200883), (261, 157012), (306, 133922), (348, 117759), (493, 83124), (522, 78506), (612, 66961), (986, 41562), (1044, 39253), (1479, 27708), (1972, 20781), (2309, 17748), (2958, 13854), (4437, 9236), (4618, 8874), (5916, 6927)]