47851.000000

素因数分解:

$2^5\times 7^2\times {\mathrm{431}}^1$

素因数の和:455

約数の個数: 36

約数和(自身を含む): 1551312

約数和(自身を除く): 875504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 431, 784, 862, 1568, 1724, 3017, 3448, 6034, 6896, 12068, 13792, 21119, 24136, 42238, 48272, 84476, 96544, 168952, 337904, 675808]

約数ペア:

[(1, 675808), (2, 337904), (4, 168952), (7, 96544), (8, 84476), (14, 48272), (16, 42238), (28, 24136), (32, 21119), (49, 13792), (56, 12068), (98, 6896), (112, 6034), (196, 3448), (224, 3017), (392, 1724), (431, 1568), (784, 862)]