51491016

素因数分解:

$2^3\times 3^2\times {\mathrm{715153}}^1$

素因数の和:715165

約数の個数: 24

約数和(自身を含む): 139455030

約数和(自身を除く): 87964014

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 715153, 1430306, 2145459, 2860612, 4290918, 5721224, 6436377, 8581836, 12872754, 17163672, 25745508, 51491016]

約数ペア:

[(1, 51491016), (2, 25745508), (3, 17163672), (4, 12872754), (6, 8581836), (8, 6436377), (9, 5721224), (12, 4290918), (18, 2860612), (24, 2145459), (36, 1430306), (72, 715153)]