47316892

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{21391}}^1$

素因数の和:21481

約数の個数: 24

約数和(自身を含む): 95836160

約数和(自身を除く): 48519268

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 21391, 42782, 85564, 149737, 299474, 598948, 1689889, 3379778, 6759556, 11829223, 23658446, 47316892]

約数ペア:

[(1, 47316892), (2, 23658446), (4, 11829223), (7, 6759556), (14, 3379778), (28, 1689889), (79, 598948), (158, 299474), (316, 149737), (553, 85564), (1106, 42782), (2212, 21391)]