51608235

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1601}}^1$

素因数の和:1923

約数の個数: 32

約数和(自身を含む): 94735872

約数和(自身を除く): 43127637

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 307, 921, 1535, 1601, 2149, 4605, 4803, 6447, 8005, 10745, 11207, 24015, 32235, 33621, 56035, 168105, 491507, 1474521, 2457535, 3440549, 7372605, 10321647, 17202745, 51608235]

約数ペア:

[(1, 51608235), (3, 17202745), (5, 10321647), (7, 7372605), (15, 3440549), (21, 2457535), (35, 1474521), (105, 491507), (307, 168105), (921, 56035), (1535, 33621), (1601, 32235), (2149, 24015), (4605, 11207), (4803, 10745), (6447, 8005)]