49995612

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{3847}}^1$

素因数の和:3895

約数の個数: 54

約数和(自身を含む): 133414008

約数和(自身を除く): 83418396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 361, 684, 722, 1083, 1444, 2166, 3249, 3847, 4332, 6498, 7694, 11541, 12996, 15388, 23082, 34623, 46164, 69246, 73093, 138492, 146186, 219279, 292372, 438558, 657837, 877116, 1315674, 1388767, 2631348, 2777534, 4166301, 5555068, 8332602, 12498903, 16665204, 24997806, 49995612]

約数ペア:

[(1, 49995612), (2, 24997806), (3, 16665204), (4, 12498903), (6, 8332602), (9, 5555068), (12, 4166301), (18, 2777534), (19, 2631348), (36, 1388767), (38, 1315674), (57, 877116), (76, 657837), (114, 438558), (171, 292372), (228, 219279), (342, 146186), (361, 138492), (684, 73093), (722, 69246), (1083, 46164), (1444, 34623), (2166, 23082), (3249, 15388), (3847, 12996), (4332, 11541), (6498, 7694)]