42799826

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{4723}}^1$

素因数の和:4945

約数の個数: 16

約数和(自身を含む): 67345344

約数和(自身を除く): 24545518

約数列:

[1, 2, 23, 46, 197, 394, 4531, 4723, 9062, 9446, 108629, 217258, 930431, 1860862, 21399913, 42799826]

約数ペア:

[(1, 42799826), (2, 21399913), (23, 1860862), (46, 930431), (197, 217258), (394, 108629), (4531, 9446), (4723, 9062)]