55517704

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{691}}^1$

素因数の和:802

約数の個数: 48

約数和(自身を含む): 115965360

約数和(自身を除く): 60447656

約数列:

[1, 2, 4, 8, 11, 22, 44, 83, 88, 121, 166, 242, 332, 484, 664, 691, 913, 968, 1382, 1826, 2764, 3652, 5528, 7304, 7601, 10043, 15202, 20086, 30404, 40172, 57353, 60808, 80344, 83611, 114706, 167222, 229412, 334444, 458824, 630883, 668888, 1261766, 2523532, 5047064, 6939713, 13879426, 27758852, 55517704]

約数ペア:

[(1, 55517704), (2, 27758852), (4, 13879426), (8, 6939713), (11, 5047064), (22, 2523532), (44, 1261766), (83, 668888), (88, 630883), (121, 458824), (166, 334444), (242, 229412), (332, 167222), (484, 114706), (664, 83611), (691, 80344), (913, 60808), (968, 57353), (1382, 40172), (1826, 30404), (2764, 20086), (3652, 15202), (5528, 10043), (7304, 7601)]