42608144

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{115783}}^1$

素因数の和:115814

約数の個数: 20

約数和(自身を含む): 86143296

約数和(自身を除く): 43535152

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 115783, 231566, 463132, 926264, 1852528, 2663009, 5326018, 10652036, 21304072, 42608144]

約数ペア:

[(1, 42608144), (2, 21304072), (4, 10652036), (8, 5326018), (16, 2663009), (23, 1852528), (46, 926264), (92, 463132), (184, 231566), (368, 115783)]