42162164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{4297}}^1$

素因数の和:4535

約数の個数: 24

約数和(自身を含む): 80871168

約数和(自身を除く): 38709004

約数列:

[1, 2, 4, 11, 22, 44, 223, 446, 892, 2453, 4297, 4906, 8594, 9812, 17188, 47267, 94534, 189068, 958231, 1916462, 3832924, 10540541, 21081082, 42162164]

約数ペア:

[(1, 42162164), (2, 21081082), (4, 10540541), (11, 3832924), (22, 1916462), (44, 958231), (223, 189068), (446, 94534), (892, 47267), (2453, 17188), (4297, 9812), (4906, 8594)]