5128668.00000000

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{647}}^1$

素因数の和:764

約数の個数: 48

約数和(自身を含む): 104509440

約数和(自身を除く): 52783084

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 79, 92, 158, 253, 316, 506, 647, 869, 1012, 1294, 1738, 1817, 2588, 3476, 3634, 7117, 7268, 14234, 14881, 19987, 28468, 29762, 39974, 51113, 59524, 79948, 102226, 163691, 204452, 327382, 562243, 654764, 1124486, 1175599, 2248972, 2351198, 4702396, 12931589, 25863178, 51726356]

約数ペア:

[(1, 51726356), (2, 25863178), (4, 12931589), (11, 4702396), (22, 2351198), (23, 2248972), (44, 1175599), (46, 1124486), (79, 654764), (92, 562243), (158, 327382), (253, 204452), (316, 163691), (506, 102226), (647, 79948), (869, 59524), (1012, 51113), (1294, 39974), (1738, 29762), (1817, 28468), (2588, 19987), (3476, 14881), (3634, 14234), (7117, 7268)]