42085816

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{99259}}^1$

素因数の和:99318

約数の個数: 16

約数和(自身を含む): 80400600

約数和(自身を除く): 38314784

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 99259, 198518, 397036, 794072, 5260727, 10521454, 21042908, 42085816]

約数ペア:

[(1, 42085816), (2, 21042908), (4, 10521454), (8, 5260727), (53, 794072), (106, 397036), (212, 198518), (424, 99259)]