50127100

素因数分解:

$2^2\times 5^2\times {\mathrm{501271}}^1$

素因数の和:501285

約数の個数: 18

約数和(自身を含む): 108776024

約数和(自身を除く): 58648924

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 501271, 1002542, 2005084, 2506355, 5012710, 10025420, 12531775, 25063550, 50127100]

約数ペア:

[(1, 50127100), (2, 25063550), (4, 12531775), (5, 10025420), (10, 5012710), (20, 2506355), (25, 2005084), (50, 1002542), (100, 501271)]