40794992

素因数分解:

$2^4\times 7^1\times {\mathrm{364241}}^1$

素因数の和:364256

約数の個数: 20

約数和(自身を含む): 90332016

約数和(自身を除く): 49537024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 364241, 728482, 1456964, 2549687, 2913928, 5099374, 5827856, 10198748, 20397496, 40794992]

約数ペア:

[(1, 40794992), (2, 20397496), (4, 10198748), (7, 5827856), (8, 5099374), (14, 2913928), (16, 2549687), (28, 1456964), (56, 728482), (112, 364241)]