52748080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8563}}^1$

素因数の和:8594

約数の個数: 80

約数和(自身を含む): 152918784

約数和(自身を除く): 100170704

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 8563, 17126, 34252, 42815, 59941, 68504, 85630, 94193, 119882, 137008, 171260, 188386, 239764, 299705, 342520, 376772, 470965, 479528, 599410, 659351, 685040, 753544, 941930, 959056, 1198820, 1318702, 1507088, 1883860, 2397640, 2637404, 3296755, 3767720, 4795280, 5274808, 6593510, 7535440, 10549616, 13187020, 26374040, 52748080]

約数ペア:

[(1, 52748080), (2, 26374040), (4, 13187020), (5, 10549616), (7, 7535440), (8, 6593510), (10, 5274808), (11, 4795280), (14, 3767720), (16, 3296755), (20, 2637404), (22, 2397640), (28, 1883860), (35, 1507088), (40, 1318702), (44, 1198820), (55, 959056), (56, 941930), (70, 753544), (77, 685040), (80, 659351), (88, 599410), (110, 479528), (112, 470965), (140, 376772), (154, 342520), (176, 299705), (220, 239764), (280, 188386), (308, 171260), (385, 137008), (440, 119882), (560, 94193), (616, 85630), (770, 68504), (880, 59941), (1232, 42815), (1540, 34252), (3080, 17126), (6160, 8563)]