49289713

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:333

約数の個数: 24

約数和(自身を含む): 57456000

約数和(自身を除く): 8166287

約数列:

[1, 11, 23, 89, 121, 199, 253, 979, 2047, 2189, 2783, 4577, 10769, 17711, 22517, 24079, 50347, 194821, 247687, 407353, 553817, 2143031, 4480883, 49289713]

約数ペア:

[(1, 49289713), (11, 4480883), (23, 2143031), (89, 553817), (121, 407353), (199, 247687), (253, 194821), (979, 50347), (2047, 24079), (2189, 22517), (2783, 17711), (4577, 10769)]