49284976

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{236947}}^1$

素因数の和:236968

約数の個数: 20

約数和(自身を含む): 102835432

約数和(自身を除く): 53550456

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 236947, 473894, 947788, 1895576, 3080311, 3791152, 6160622, 12321244, 24642488, 49284976]

約数ペア:

[(1, 49284976), (2, 24642488), (4, 12321244), (8, 6160622), (13, 3791152), (16, 3080311), (26, 1895576), (52, 947788), (104, 473894), (208, 236947)]