42106556

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{1409}}^1$

素因数の和:1685

約数の個数: 24

約数和(自身を含む): 76433280

約数和(自身を除く): 34326724

約数列:

[1, 2, 4, 31, 62, 124, 241, 482, 964, 1409, 2818, 5636, 7471, 14942, 29884, 43679, 87358, 174716, 339569, 679138, 1358276, 10526639, 21053278, 42106556]

約数ペア:

[(1, 42106556), (2, 21053278), (4, 10526639), (31, 1358276), (62, 679138), (124, 339569), (241, 174716), (482, 87358), (964, 43679), (1409, 29884), (2818, 14942), (5636, 7471)]