52691780

素因数分解:

$2^2\times 5^1\times {\mathrm{821}}^1\times {\mathrm{3209}}^1$

素因数の和:4039

約数の個数: 24

約数和(自身を含む): 110822040

約数和(自身を除く): 58130260

約数列:

[1, 2, 4, 5, 10, 20, 821, 1642, 3209, 3284, 4105, 6418, 8210, 12836, 16045, 16420, 32090, 64180, 2634589, 5269178, 10538356, 13172945, 26345890, 52691780]

約数ペア:

[(1, 52691780), (2, 26345890), (4, 13172945), (5, 10538356), (10, 5269178), (20, 2634589), (821, 64180), (1642, 32090), (3209, 16420), (3284, 16045), (4105, 12836), (6418, 8210)]