51551133284

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{563}}^1\times {\mathrm{44797}}^1$

素因数の和:45444

約数の個数: 48

約数和(自身を含む): 104702602368

約数和(自身を除く): 53151469084

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 563, 1022, 1126, 2044, 2252, 3941, 7882, 15764, 41099, 44797, 82198, 89594, 164396, 179188, 287693, 313579, 575386, 627158, 1150772, 1254316, 3270181, 6540362, 13080724, 22891267, 25220711, 45782534, 50441422, 91565068, 100882844, 176544977, 353089954, 706179908, 1841111903, 3682223806, 7364447612, 12887783321, 25775566642, 51551133284]

約数ペア:

[(1, 51551133284), (2, 25775566642), (4, 12887783321), (7, 7364447612), (14, 3682223806), (28, 1841111903), (73, 706179908), (146, 353089954), (292, 176544977), (511, 100882844), (563, 91565068), (1022, 50441422), (1126, 45782534), (2044, 25220711), (2252, 22891267), (3941, 13080724), (7882, 6540362), (15764, 3270181), (41099, 1254316), (44797, 1150772), (82198, 627158), (89594, 575386), (164396, 313579), (179188, 287693)]