51914456

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{1861}}^1$

素因数の和:2195

約数の個数: 32

約数和(自身を含む): 106580880

約数和(自身を除く): 54666424

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 317, 634, 1268, 1861, 2536, 3487, 3722, 6974, 7444, 13948, 14888, 20471, 27896, 40942, 81884, 163768, 589937, 1179874, 2359748, 4719496, 6489307, 12978614, 25957228, 51914456]

約数ペア:

[(1, 51914456), (2, 25957228), (4, 12978614), (8, 6489307), (11, 4719496), (22, 2359748), (44, 1179874), (88, 589937), (317, 163768), (634, 81884), (1268, 40942), (1861, 27896), (2536, 20471), (3487, 14888), (3722, 13948), (6974, 7444)]