40161854

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{5297}}^1$

素因数の和:5539

約数の個数: 16

約数和(自身を含む): 64084608

約数和(自身を除く): 23922754

約数列:

[1, 2, 17, 34, 223, 446, 3791, 5297, 7582, 10594, 90049, 180098, 1181231, 2362462, 20080927, 40161854]

約数ペア:

[(1, 40161854), (2, 20080927), (17, 2362462), (34, 1181231), (223, 180098), (446, 90049), (3791, 10594), (5297, 7582)]