42543376

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{599}}^1$

素因数の和:823

約数の個数: 40

約数和(自身を含む): 86601600

約数和(自身を除く): 44058224

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 193, 368, 386, 599, 772, 1198, 1544, 2396, 3088, 4439, 4792, 8878, 9584, 13777, 17756, 27554, 35512, 55108, 71024, 110216, 115607, 220432, 231214, 462428, 924856, 1849712, 2658961, 5317922, 10635844, 21271688, 42543376]

約数ペア:

[(1, 42543376), (2, 21271688), (4, 10635844), (8, 5317922), (16, 2658961), (23, 1849712), (46, 924856), (92, 462428), (184, 231214), (193, 220432), (368, 115607), (386, 110216), (599, 71024), (772, 55108), (1198, 35512), (1544, 27554), (2396, 17756), (3088, 13777), (4439, 9584), (4792, 8878)]