56744045281

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{131}}^1\times {\mathrm{15583}}^1$

素因数の和:15770

約数の個数: 48

約数和(自身を含む): 75240050688

約数和(自身を除く): 18496005407

約数列:

[1, 7, 11, 19, 77, 131, 133, 209, 361, 917, 1441, 1463, 2489, 2527, 3971, 10087, 15583, 17423, 27379, 27797, 47291, 109081, 171413, 191653, 296077, 331037, 520201, 1199891, 2041373, 2072539, 3256847, 3641407, 5625463, 14289611, 22455103, 22797929, 38786087, 39378241, 61880093, 157185721, 271502609, 426646957, 433160651, 736935653, 2986528699, 5158549571, 8106292183, 56744045281]

約数ペア:

[(1, 56744045281), (7, 8106292183), (11, 5158549571), (19, 2986528699), (77, 736935653), (131, 433160651), (133, 426646957), (209, 271502609), (361, 157185721), (917, 61880093), (1441, 39378241), (1463, 38786087), (2489, 22797929), (2527, 22455103), (3971, 14289611), (10087, 5625463), (15583, 3641407), (17423, 3256847), (27379, 2072539), (27797, 2041373), (47291, 1199891), (109081, 520201), (171413, 331037), (191653, 296077)]