42877336

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{1171}}^1$

素因数の和:1399

約数の個数: 32

約数和(自身を含む): 84384000

約数和(自身を除く): 41506664

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 199, 398, 796, 1171, 1592, 2342, 4577, 4684, 9154, 9368, 18308, 26933, 36616, 53866, 107732, 215464, 233029, 466058, 932116, 1864232, 5359667, 10719334, 21438668, 42877336]

約数ペア:

[(1, 42877336), (2, 21438668), (4, 10719334), (8, 5359667), (23, 1864232), (46, 932116), (92, 466058), (184, 233029), (199, 215464), (398, 107732), (796, 53866), (1171, 36616), (1592, 26933), (2342, 18308), (4577, 9368), (4684, 9154)]