47981724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{571211}}^1$

素因数の和:571225

約数の個数: 24

約数和(自身を含む): 127951488

約数和(自身を除く): 79969764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 571211, 1142422, 1713633, 2284844, 3427266, 3998477, 6854532, 7996954, 11995431, 15993908, 23990862, 47981724]

約数ペア:

[(1, 47981724), (2, 23990862), (3, 15993908), (4, 11995431), (6, 7996954), (7, 6854532), (12, 3998477), (14, 3427266), (21, 2284844), (28, 1713633), (42, 1142422), (84, 571211)]