47391484

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{17449}}^1$

素因数の和:17557

約数の個数: 24

約数和(自身を含む): 95765600

約数和(自身を除く): 48374116

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 17449, 34898, 69796, 122143, 244286, 488572, 1692553, 3385106, 6770212, 11847871, 23695742, 47391484]

約数ペア:

[(1, 47391484), (2, 23695742), (4, 11847871), (7, 6770212), (14, 3385106), (28, 1692553), (97, 488572), (194, 244286), (388, 122143), (679, 69796), (1358, 34898), (2716, 17449)]