51018850

素因数分解:

$2^1\times 5^2\times {\mathrm{571}}^1\times {\mathrm{1787}}^1$

素因数の和:2370

約数の個数: 24

約数和(自身を含む): 95114448

約数和(自身を除く): 44095598

約数列:

[1, 2, 5, 10, 25, 50, 571, 1142, 1787, 2855, 3574, 5710, 8935, 14275, 17870, 28550, 44675, 89350, 1020377, 2040754, 5101885, 10203770, 25509425, 51018850]

約数ペア:

[(1, 51018850), (2, 25509425), (5, 10203770), (10, 5101885), (25, 2040754), (50, 1020377), (571, 89350), (1142, 44675), (1787, 28550), (2855, 17870), (3574, 14275), (5710, 8935)]