51969133412

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7243}}^1\times {\mathrm{13487}}^1$

素因数の和:20760

約数の個数: 48

約数和(自身を含む): 109431920640

約数和(自身を除く): 57462787228

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 7243, 13487, 14486, 26974, 28972, 50701, 53948, 94409, 101402, 137617, 188818, 202804, 256253, 275234, 377636, 512506, 550468, 963319, 1025012, 1793771, 1926638, 3587542, 3853276, 7175084, 97686341, 195372682, 390745364, 683804387, 1367608774, 1856040479, 2735217548, 3712080958, 7424161916, 12992283353, 25984566706, 51969133412]

約数ペア:

[(1, 51969133412), (2, 25984566706), (4, 12992283353), (7, 7424161916), (14, 3712080958), (19, 2735217548), (28, 1856040479), (38, 1367608774), (76, 683804387), (133, 390745364), (266, 195372682), (532, 97686341), (7243, 7175084), (13487, 3853276), (14486, 3587542), (26974, 1926638), (28972, 1793771), (50701, 1025012), (53948, 963319), (94409, 550468), (101402, 512506), (137617, 377636), (188818, 275234), (202804, 256253)]