47537804

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{257}}^1\times {\mathrm{353}}^1$

素因数の和:745

約数の個数: 24

約数和(自身を含む): 84390768

約数和(自身を除く): 36852964

約数列:

[1, 2, 4, 131, 257, 262, 353, 514, 524, 706, 1028, 1412, 33667, 46243, 67334, 90721, 92486, 134668, 181442, 184972, 362884, 11884451, 23768902, 47537804]

約数ペア:

[(1, 47537804), (2, 23768902), (4, 11884451), (131, 362884), (257, 184972), (262, 181442), (353, 134668), (514, 92486), (524, 90721), (706, 67334), (1028, 46243), (1412, 33667)]