57153438

素因数分解:

$2^1\times 3^4\times {\mathrm{71}}^1\times {\mathrm{4969}}^1$

素因数の和:5054

約数の個数: 40

約数和(自身を含む): 129895920

約数和(自身を除く): 72742482

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 81, 142, 162, 213, 426, 639, 1278, 1917, 3834, 4969, 5751, 9938, 11502, 14907, 29814, 44721, 89442, 134163, 268326, 352799, 402489, 705598, 804978, 1058397, 2116794, 3175191, 6350382, 9525573, 19051146, 28576719, 57153438]

約数ペア:

[(1, 57153438), (2, 28576719), (3, 19051146), (6, 9525573), (9, 6350382), (18, 3175191), (27, 2116794), (54, 1058397), (71, 804978), (81, 705598), (142, 402489), (162, 352799), (213, 268326), (426, 134163), (639, 89442), (1278, 44721), (1917, 29814), (3834, 14907), (4969, 11502), (5751, 9938)]