42337160

素因数分解:

$2^3\times 5^1\times {\mathrm{439}}^1\times {\mathrm{2411}}^1$

素因数の和:2861

約数の個数: 32

約数和(自身を含む): 95515200

約数和(自身を除く): 53178040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 439, 878, 1756, 2195, 2411, 3512, 4390, 4822, 8780, 9644, 12055, 17560, 19288, 24110, 48220, 96440, 1058429, 2116858, 4233716, 5292145, 8467432, 10584290, 21168580, 42337160]

約数ペア:

[(1, 42337160), (2, 21168580), (4, 10584290), (5, 8467432), (8, 5292145), (10, 4233716), (20, 2116858), (40, 1058429), (439, 96440), (878, 48220), (1756, 24110), (2195, 19288), (2411, 17560), (3512, 12055), (4390, 9644), (4822, 8780)]