43494256

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3121}}^1$

素因数の和:3209

約数の個数: 40

約数和(自身を含む): 92136464

約数和(自身を除く): 48642208

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 134, 208, 268, 536, 871, 1072, 1742, 3121, 3484, 6242, 6968, 12484, 13936, 24968, 40573, 49936, 81146, 162292, 209107, 324584, 418214, 649168, 836428, 1672856, 2718391, 3345712, 5436782, 10873564, 21747128, 43494256]

約数ペア:

[(1, 43494256), (2, 21747128), (4, 10873564), (8, 5436782), (13, 3345712), (16, 2718391), (26, 1672856), (52, 836428), (67, 649168), (104, 418214), (134, 324584), (208, 209107), (268, 162292), (536, 81146), (871, 49936), (1072, 40573), (1742, 24968), (3121, 13936), (3484, 12484), (6242, 6968)]