52515520

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5659}}^1$

素因数の和:5705

約数の個数: 56

約数和(自身を含む): 129387600

約数和(自身を除く): 76872080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 232, 290, 320, 464, 580, 928, 1160, 1856, 2320, 4640, 5659, 9280, 11318, 22636, 28295, 45272, 56590, 90544, 113180, 164111, 181088, 226360, 328222, 362176, 452720, 656444, 820555, 905440, 1312888, 1641110, 1810880, 2625776, 3282220, 5251552, 6564440, 10503104, 13128880, 26257760, 52515520]

約数ペア:

[(1, 52515520), (2, 26257760), (4, 13128880), (5, 10503104), (8, 6564440), (10, 5251552), (16, 3282220), (20, 2625776), (29, 1810880), (32, 1641110), (40, 1312888), (58, 905440), (64, 820555), (80, 656444), (116, 452720), (145, 362176), (160, 328222), (232, 226360), (290, 181088), (320, 164111), (464, 113180), (580, 90544), (928, 56590), (1160, 45272), (1856, 28295), (2320, 22636), (4640, 11318), (5659, 9280)]