42779726

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{857}}^1\times {\mathrm{2269}}^1$

素因数の和:3139

約数の個数: 16

約数和(自身を含む): 70115760

約数和(自身を除く): 27336034

約数列:

[1, 2, 11, 22, 857, 1714, 2269, 4538, 9427, 18854, 24959, 49918, 1944533, 3889066, 21389863, 42779726]

約数ペア:

[(1, 42779726), (2, 21389863), (11, 3889066), (22, 1944533), (857, 49918), (1714, 24959), (2269, 18854), (4538, 9427)]