42982376

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{80191}}^1$

素因数の和:80264

約数の個数: 16

約数和(自身を含む): 81795840

約数和(自身を除く): 38813464

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 80191, 160382, 320764, 641528, 5372797, 10745594, 21491188, 42982376]

約数ペア:

[(1, 42982376), (2, 21491188), (4, 10745594), (8, 5372797), (67, 641528), (134, 320764), (268, 160382), (536, 80191)]