5200247428

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{1619}}^1$

素因数の和:1924

約数の個数: 48

約数和(自身を含む): 9430344000

約数和(自身を除く): 4230096572

約数列:

[1, 2, 4, 53, 106, 109, 139, 212, 218, 278, 436, 556, 1619, 3238, 5777, 6476, 7367, 11554, 14734, 15151, 23108, 29468, 30302, 60604, 85807, 171614, 176471, 225041, 343228, 352942, 450082, 705884, 803003, 900164, 1606006, 3212012, 9352963, 11927173, 18705926, 23854346, 24529469, 37411852, 47708692, 49058938, 98117876, 1300061857, 2600123714, 5200247428]

約数ペア:

[(1, 5200247428), (2, 2600123714), (4, 1300061857), (53, 98117876), (106, 49058938), (109, 47708692), (139, 37411852), (212, 24529469), (218, 23854346), (278, 18705926), (436, 11927173), (556, 9352963), (1619, 3212012), (3238, 1606006), (5777, 900164), (6476, 803003), (7367, 705884), (11554, 450082), (14734, 352942), (15151, 343228), (23108, 225041), (29468, 176471), (30302, 171614), (60604, 85807)]