51214310

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{5501}}^1$

素因数の和:5541

約数の個数: 48

約数和(自身を含む): 112901040

約数和(自身を除く): 61686730

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 490, 665, 931, 1330, 1862, 4655, 5501, 9310, 11002, 27505, 38507, 55010, 77014, 104519, 192535, 209038, 269549, 385070, 522595, 539098, 731633, 1045190, 1347745, 1463266, 2695490, 3658165, 5121431, 7316330, 10242862, 25607155, 51214310]

約数ペア:

[(1, 51214310), (2, 25607155), (5, 10242862), (7, 7316330), (10, 5121431), (14, 3658165), (19, 2695490), (35, 1463266), (38, 1347745), (49, 1045190), (70, 731633), (95, 539098), (98, 522595), (133, 385070), (190, 269549), (245, 209038), (266, 192535), (490, 104519), (665, 77014), (931, 55010), (1330, 38507), (1862, 27505), (4655, 11002), (5501, 9310)]