42971728

素因数分解:

$2^4\times {\mathrm{23}}^2\times {\mathrm{5077}}^1$

素因数の和:5131

約数の個数: 30

約数和(自身を含む): 87052154

約数和(自身を除く): 44080426

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 529, 1058, 2116, 4232, 5077, 8464, 10154, 20308, 40616, 81232, 116771, 233542, 467084, 934168, 1868336, 2685733, 5371466, 10742932, 21485864, 42971728]

約数ペア:

[(1, 42971728), (2, 21485864), (4, 10742932), (8, 5371466), (16, 2685733), (23, 1868336), (46, 934168), (92, 467084), (184, 233542), (368, 116771), (529, 81232), (1058, 40616), (2116, 20308), (4232, 10154), (5077, 8464)]