42453584

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{115363}}^1$

素因数の和:115394

約数の個数: 20

約数和(自身を含む): 85830816

約数和(自身を除く): 43377232

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 115363, 230726, 461452, 922904, 1845808, 2653349, 5306698, 10613396, 21226792, 42453584]

約数ペア:

[(1, 42453584), (2, 21226792), (4, 10613396), (8, 5306698), (16, 2653349), (23, 1845808), (46, 922904), (92, 461452), (184, 230726), (368, 115363)]