51825664

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:181

約数の個数: 88

約数和(自身を含む): 116728128

約数和(自身を除く): 64902464

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 64, 86, 88, 107, 128, 172, 176, 214, 256, 344, 352, 428, 473, 512, 688, 704, 856, 946, 1024, 1177, 1376, 1408, 1712, 1892, 2354, 2752, 2816, 3424, 3784, 4601, 4708, 5504, 5632, 6848, 7568, 9202, 9416, 11008, 11264, 13696, 15136, 18404, 18832, 22016, 27392, 30272, 36808, 37664, 44032, 50611, 54784, 60544, 73616, 75328, 101222, 109568, 121088, 147232, 150656, 202444, 242176, 294464, 301312, 404888, 484352, 588928, 602624, 809776, 1177856, 1205248, 1619552, 2355712, 3239104, 4711424, 6478208, 12956416, 25912832, 51825664]

約数ペア:

[(1, 51825664), (2, 25912832), (4, 12956416), (8, 6478208), (11, 4711424), (16, 3239104), (22, 2355712), (32, 1619552), (43, 1205248), (44, 1177856), (64, 809776), (86, 602624), (88, 588928), (107, 484352), (128, 404888), (172, 301312), (176, 294464), (214, 242176), (256, 202444), (344, 150656), (352, 147232), (428, 121088), (473, 109568), (512, 101222), (688, 75328), (704, 73616), (856, 60544), (946, 54784), (1024, 50611), (1177, 44032), (1376, 37664), (1408, 36808), (1712, 30272), (1892, 27392), (2354, 22016), (2752, 18832), (2816, 18404), (3424, 15136), (3784, 13696), (4601, 11264), (4708, 11008), (5504, 9416), (5632, 9202), (6848, 7568)]