47871334

素因数分解:

$2^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{2531}}^1$

素因数の和:2740

約数の個数: 24

約数和(自身を含む): 83996568

約数和(自身を除く): 36125234

約数列:

[1, 2, 7, 14, 49, 98, 193, 386, 1351, 2531, 2702, 5062, 9457, 17717, 18914, 35434, 124019, 248038, 488483, 976966, 3419381, 6838762, 23935667, 47871334]

約数ペア:

[(1, 47871334), (2, 23935667), (7, 6838762), (14, 3419381), (49, 976966), (98, 488483), (193, 248038), (386, 124019), (1351, 35434), (2531, 18914), (2702, 17717), (5062, 9457)]