50258246

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1\times {\mathrm{641}}^1$

素因数の和:1039

約数の個数: 16

約数和(自身を含む): 76269600

約数和(自身を除く): 26011354

約数列:

[1, 2, 197, 199, 394, 398, 641, 1282, 39203, 78406, 126277, 127559, 252554, 255118, 25129123, 50258246]

約数ペア:

[(1, 50258246), (2, 25129123), (197, 255118), (199, 252554), (394, 127559), (398, 126277), (641, 78406), (1282, 39203)]