42173168

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{114601}}^1$

素因数の和:114632

約数の個数: 20

約数和(自身を含む): 85263888

約数和(自身を除く): 43090720

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 114601, 229202, 458404, 916808, 1833616, 2635823, 5271646, 10543292, 21086584, 42173168]

約数ペア:

[(1, 42173168), (2, 21086584), (4, 10543292), (8, 5271646), (16, 2635823), (23, 1833616), (46, 916808), (92, 458404), (184, 229202), (368, 114601)]