42376304

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{115153}}^1$

素因数の和:115184

約数の個数: 20

約数和(自身を含む): 85674576

約数和(自身を除く): 43298272

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 115153, 230306, 460612, 921224, 1842448, 2648519, 5297038, 10594076, 21188152, 42376304]

約数ペア:

[(1, 42376304), (2, 21188152), (4, 10594076), (8, 5297038), (16, 2648519), (23, 1842448), (46, 921224), (92, 460612), (184, 230306), (368, 115153)]