51168850

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{19309}}^1$

素因数の和:19374

約数の個数: 24

約数和(自身を含む): 96974820

約数和(自身を除く): 45805970

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 530, 1325, 2650, 19309, 38618, 96545, 193090, 482725, 965450, 1023377, 2046754, 5116885, 10233770, 25584425, 51168850]

約数ペア:

[(1, 51168850), (2, 25584425), (5, 10233770), (10, 5116885), (25, 2046754), (50, 1023377), (53, 965450), (106, 482725), (265, 193090), (530, 96545), (1325, 38618), (2650, 19309)]