47940004

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{74441}}^1$

素因数の和:74475

約数の個数: 24

約数和(自身を含む): 100050048

約数和(自身を除く): 52110044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 74441, 148882, 297764, 521087, 1042174, 1712143, 2084348, 3424286, 6848572, 11985001, 23970002, 47940004]

約数ペア:

[(1, 47940004), (2, 23970002), (4, 11985001), (7, 6848572), (14, 3424286), (23, 2084348), (28, 1712143), (46, 1042174), (92, 521087), (161, 297764), (322, 148882), (644, 74441)]