51042580

素因数分解:

$2^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{6091}}^1$

素因数の和:6519

約数の個数: 24

約数和(自身を含む): 107462880

約数和(自身を除く): 56420300

約数列:

[1, 2, 4, 5, 10, 20, 419, 838, 1676, 2095, 4190, 6091, 8380, 12182, 24364, 30455, 60910, 121820, 2552129, 5104258, 10208516, 12760645, 25521290, 51042580]

約数ペア:

[(1, 51042580), (2, 25521290), (4, 12760645), (5, 10208516), (10, 5104258), (20, 2552129), (419, 121820), (838, 60910), (1676, 30455), (2095, 24364), (4190, 12182), (6091, 8380)]