42675190

素因数分解:

$2^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{9721}}^1$

素因数の和:10167

約数の個数: 16

約数和(自身を含む): 76998240

約数和(自身を除く): 34323050

約数列:

[1, 2, 5, 10, 439, 878, 2195, 4390, 9721, 19442, 48605, 97210, 4267519, 8535038, 21337595, 42675190]

約数ペア:

[(1, 42675190), (2, 21337595), (5, 8535038), (10, 4267519), (439, 97210), (878, 48605), (2195, 19442), (4390, 9721)]