51063925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 75441600

約数和(自身を除く): 24377675

約数列:

[1, 5, 11, 19, 25, 29, 55, 95, 145, 209, 275, 319, 337, 475, 551, 725, 1045, 1595, 1685, 2755, 3707, 5225, 6061, 6403, 7975, 8425, 9773, 13775, 18535, 30305, 32015, 48865, 70433, 92675, 107503, 151525, 160075, 185687, 244325, 352165, 537515, 928435, 1760825, 2042557, 2687575, 4642175, 10212785, 51063925]

約数ペア:

[(1, 51063925), (5, 10212785), (11, 4642175), (19, 2687575), (25, 2042557), (29, 1760825), (55, 928435), (95, 537515), (145, 352165), (209, 244325), (275, 185687), (319, 160075), (337, 151525), (475, 107503), (551, 92675), (725, 70433), (1045, 48865), (1595, 32015), (1685, 30305), (2755, 18535), (3707, 13775), (5225, 9773), (6061, 8425), (6403, 7975)]