51415691548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1237501}}^1$

素因数の和:1237582

約数の個数: 48

約数和(自身を含む): 104781769344

約数和(自身を除く): 53366077796

約数列:

[1, 2, 4, 13, 17, 26, 34, 47, 52, 68, 94, 188, 221, 442, 611, 799, 884, 1222, 1598, 2444, 3196, 10387, 20774, 41548, 1237501, 2475002, 4950004, 16087513, 21037517, 32175026, 42075034, 58162547, 64350052, 84150068, 116325094, 232650188, 273487721, 546975442, 756113111, 988763299, 1093950884, 1512226222, 1977526598, 3024452444, 3955053196, 12853922887, 25707845774, 51415691548]

約数ペア:

[(1, 51415691548), (2, 25707845774), (4, 12853922887), (13, 3955053196), (17, 3024452444), (26, 1977526598), (34, 1512226222), (47, 1093950884), (52, 988763299), (68, 756113111), (94, 546975442), (188, 273487721), (221, 232650188), (442, 116325094), (611, 84150068), (799, 64350052), (884, 58162547), (1222, 42075034), (1598, 32175026), (2444, 21037517), (3196, 16087513), (10387, 4950004), (20774, 2475002), (41548, 1237501)]