42901168

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{50591}}^1$

素因数の和:50652

約数の個数: 20

約数和(自身を含む): 84691008

約数和(自身を除く): 41789840

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 50591, 101182, 202364, 404728, 809456, 2681323, 5362646, 10725292, 21450584, 42901168]

約数ペア:

[(1, 42901168), (2, 21450584), (4, 10725292), (8, 5362646), (16, 2681323), (53, 809456), (106, 404728), (212, 202364), (424, 101182), (848, 50591)]