49754842

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{2221}}^1$

素因数の和:2733

約数の個数: 16

約数和(自身を含む): 78072192

約数和(自身を除く): 28317350

約数列:

[1, 2, 23, 46, 487, 974, 2221, 4442, 11201, 22402, 51083, 102166, 1081627, 2163254, 24877421, 49754842]

約数ペア:

[(1, 49754842), (2, 24877421), (23, 2163254), (46, 1081627), (487, 102166), (974, 51083), (2221, 22402), (4442, 11201)]