40935248

素因数分解:

$2^4\times {\mathrm{389}}^1\times {\mathrm{6577}}^1$

素因数の和:6974

約数の個数: 20

約数和(自身を含む): 79528020

約数和(自身を除く): 38592772

約数列:

[1, 2, 4, 8, 16, 389, 778, 1556, 3112, 6224, 6577, 13154, 26308, 52616, 105232, 2558453, 5116906, 10233812, 20467624, 40935248]

約数ペア:

[(1, 40935248), (2, 20467624), (4, 10233812), (8, 5116906), (16, 2558453), (389, 105232), (778, 52616), (1556, 26308), (3112, 13154), (6224, 6577)]