51526048

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1933}}^1$

素因数の和:1974

約数の個数: 72

約数和(自身を含む): 125009892

約数和(自身を除く): 73483844

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 68, 98, 112, 119, 136, 196, 224, 238, 272, 392, 476, 544, 784, 833, 952, 1568, 1666, 1904, 1933, 3332, 3808, 3866, 6664, 7732, 13328, 13531, 15464, 26656, 27062, 30928, 32861, 54124, 61856, 65722, 94717, 108248, 131444, 189434, 216496, 230027, 262888, 378868, 432992, 460054, 525776, 757736, 920108, 1051552, 1515472, 1610189, 1840216, 3030944, 3220378, 3680432, 6440756, 7360864, 12881512, 25763024, 51526048]

約数ペア:

[(1, 51526048), (2, 25763024), (4, 12881512), (7, 7360864), (8, 6440756), (14, 3680432), (16, 3220378), (17, 3030944), (28, 1840216), (32, 1610189), (34, 1515472), (49, 1051552), (56, 920108), (68, 757736), (98, 525776), (112, 460054), (119, 432992), (136, 378868), (196, 262888), (224, 230027), (238, 216496), (272, 189434), (392, 131444), (476, 108248), (544, 94717), (784, 65722), (833, 61856), (952, 54124), (1568, 32861), (1666, 30928), (1904, 27062), (1933, 26656), (3332, 15464), (3808, 13531), (3866, 13328), (6664, 7732)]