53558650

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{859}}^1$

素因数の和:943

約数の個数: 48

約数和(自身を含む): 105573600

約数和(自身を除く): 52014950

約数列:

[1, 2, 5, 10, 25, 29, 43, 50, 58, 86, 145, 215, 290, 430, 725, 859, 1075, 1247, 1450, 1718, 2150, 2494, 4295, 6235, 8590, 12470, 21475, 24911, 31175, 36937, 42950, 49822, 62350, 73874, 124555, 184685, 249110, 369370, 622775, 923425, 1071173, 1245550, 1846850, 2142346, 5355865, 10711730, 26779325, 53558650]

約数ペア:

[(1, 53558650), (2, 26779325), (5, 10711730), (10, 5355865), (25, 2142346), (29, 1846850), (43, 1245550), (50, 1071173), (58, 923425), (86, 622775), (145, 369370), (215, 249110), (290, 184685), (430, 124555), (725, 73874), (859, 62350), (1075, 49822), (1247, 42950), (1450, 36937), (1718, 31175), (2150, 24911), (2494, 21475), (4295, 12470), (6235, 8590)]