47961116

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{12323}}^1$

素因数の和:12473

約数の個数: 24

約数和(自身を含む): 96620160

約数和(自身を除く): 48659044

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3892, 12323, 24646, 49292, 86261, 172522, 345044, 1712897, 3425794, 6851588, 11990279, 23980558, 47961116]

約数ペア:

[(1, 47961116), (2, 23980558), (4, 11990279), (7, 6851588), (14, 3425794), (28, 1712897), (139, 345044), (278, 172522), (556, 86261), (973, 49292), (1946, 24646), (3892, 12323)]