52630840

素因数分解:

$2^3\times 5^1\times {\mathrm{1315771}}^1$

素因数の和:1315782

約数の個数: 16

約数和(自身を含む): 118419480

約数和(自身を除く): 65788640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1315771, 2631542, 5263084, 6578855, 10526168, 13157710, 26315420, 52630840]

約数ペア:

[(1, 52630840), (2, 26315420), (4, 13157710), (5, 10526168), (8, 6578855), (10, 5263084), (20, 2631542), (40, 1315771)]