51044048

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{290023}}^1$

素因数の和:290042

約数の個数: 20

約数和(自身を含む): 107888928

約数和(自身を除く): 56844880

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 290023, 580046, 1160092, 2320184, 3190253, 4640368, 6380506, 12761012, 25522024, 51044048]

約数ペア:

[(1, 51044048), (2, 25522024), (4, 12761012), (8, 6380506), (11, 4640368), (16, 3190253), (22, 2320184), (44, 1160092), (88, 580046), (176, 290023)]