50296285

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1979}}^1$

素因数の和:2037

約数の個数: 32

約数和(自身を含む): 71850240

約数和(自身を除く): 21553955

約数列:

[1, 5, 13, 17, 23, 65, 85, 115, 221, 299, 391, 1105, 1495, 1955, 1979, 5083, 9895, 25415, 25727, 33643, 45517, 128635, 168215, 227585, 437359, 591721, 773789, 2186795, 2958605, 3868945, 10059257, 50296285]

約数ペア:

[(1, 50296285), (5, 10059257), (13, 3868945), (17, 2958605), (23, 2186795), (65, 773789), (85, 591721), (115, 437359), (221, 227585), (299, 168215), (391, 128635), (1105, 45517), (1495, 33643), (1955, 25727), (1979, 25415), (5083, 9895)]