52887680

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4861}}^1$

素因数の和:4897

約数の個数: 64

約数和(自身を含む): 133899480

約数和(自身を除く): 81011800

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 340, 544, 640, 680, 1088, 1360, 2176, 2720, 4861, 5440, 9722, 10880, 19444, 24305, 38888, 48610, 77776, 82637, 97220, 155552, 165274, 194440, 311104, 330548, 388880, 413185, 622208, 661096, 777760, 826370, 1322192, 1555520, 1652740, 2644384, 3111040, 3305480, 5288768, 6610960, 10577536, 13221920, 26443840, 52887680]

約数ペア:

[(1, 52887680), (2, 26443840), (4, 13221920), (5, 10577536), (8, 6610960), (10, 5288768), (16, 3305480), (17, 3111040), (20, 2644384), (32, 1652740), (34, 1555520), (40, 1322192), (64, 826370), (68, 777760), (80, 661096), (85, 622208), (128, 413185), (136, 388880), (160, 330548), (170, 311104), (272, 194440), (320, 165274), (340, 155552), (544, 97220), (640, 82637), (680, 77776), (1088, 48610), (1360, 38888), (2176, 24305), (2720, 19444), (4861, 10880), (5440, 9722)]