47878938

素因数分解:

$2^1\times 3^4\times {\mathrm{337}}^1\times {\mathrm{877}}^1$

素因数の和:1228

約数の個数: 40

約数和(自身を含む): 107725332

約数和(自身を除く): 59846394

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 337, 674, 877, 1011, 1754, 2022, 2631, 3033, 5262, 6066, 7893, 9099, 15786, 18198, 23679, 27297, 47358, 54594, 71037, 142074, 295549, 591098, 886647, 1773294, 2659941, 5319882, 7979823, 15959646, 23939469, 47878938]

約数ペア:

[(1, 47878938), (2, 23939469), (3, 15959646), (6, 7979823), (9, 5319882), (18, 2659941), (27, 1773294), (54, 886647), (81, 591098), (162, 295549), (337, 142074), (674, 71037), (877, 54594), (1011, 47358), (1754, 27297), (2022, 23679), (2631, 18198), (3033, 15786), (5262, 9099), (6066, 7893)]