40760176

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{26263}}^1$

素因数の和:26368

約数の個数: 20

約数和(自身を含む): 79790032

約数和(自身を除く): 39029856

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 26263, 52526, 105052, 210104, 420208, 2547511, 5095022, 10190044, 20380088, 40760176]

約数ペア:

[(1, 40760176), (2, 20380088), (4, 10190044), (8, 5095022), (16, 2547511), (97, 420208), (194, 210104), (388, 105052), (776, 52526), (1552, 26263)]