53215792

素因数分解:

$2^4\times 7^1\times {\mathrm{475141}}^1$

素因数の和:475156

約数の個数: 20

約数和(自身を含む): 117835216

約数和(自身を除く): 64619424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 475141, 950282, 1900564, 3325987, 3801128, 6651974, 7602256, 13303948, 26607896, 53215792]

約数ペア:

[(1, 53215792), (2, 26607896), (4, 13303948), (7, 7602256), (8, 6651974), (14, 3801128), (16, 3325987), (28, 1900564), (56, 950282), (112, 475141)]