38395510

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1721}}^1$

素因数の和:1848

約数の個数: 32

約数和(自身を含む): 72902592

約数和(自身を除く): 34507082

約数列:

[1, 2, 5, 10, 23, 46, 97, 115, 194, 230, 485, 970, 1721, 2231, 3442, 4462, 8605, 11155, 17210, 22310, 39583, 79166, 166937, 197915, 333874, 395830, 834685, 1669370, 3839551, 7679102, 19197755, 38395510]

約数ペア:

[(1, 38395510), (2, 19197755), (5, 7679102), (10, 3839551), (23, 1669370), (46, 834685), (97, 395830), (115, 333874), (194, 197915), (230, 166937), (485, 79166), (970, 39583), (1721, 22310), (2231, 17210), (3442, 11155), (4462, 8605)]