55535348

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{613}}^1$

素因数の和:728

約数の個数: 48

約数和(自身を含む): 111404160

約数和(自身を除く): 55868812

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 71, 116, 142, 284, 319, 613, 638, 781, 1226, 1276, 1562, 2059, 2452, 3124, 4118, 6743, 8236, 13486, 17777, 22649, 26972, 35554, 43523, 45298, 71108, 87046, 90596, 174092, 195547, 391094, 478753, 782188, 957506, 1262167, 1915012, 2524334, 5048668, 13883837, 27767674, 55535348]

約数ペア:

[(1, 55535348), (2, 27767674), (4, 13883837), (11, 5048668), (22, 2524334), (29, 1915012), (44, 1262167), (58, 957506), (71, 782188), (116, 478753), (142, 391094), (284, 195547), (319, 174092), (613, 90596), (638, 87046), (781, 71108), (1226, 45298), (1276, 43523), (1562, 35554), (2059, 26972), (2452, 22649), (3124, 17777), (4118, 13486), (6743, 8236)]