49286512

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{280037}}^1$

素因数の和:280056

約数の個数: 20

約数和(自身を含む): 104174136

約数和(自身を除く): 54887624

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 280037, 560074, 1120148, 2240296, 3080407, 4480592, 6160814, 12321628, 24643256, 49286512]

約数ペア:

[(1, 49286512), (2, 24643256), (4, 12321628), (8, 6160814), (11, 4480592), (16, 3080407), (22, 2240296), (44, 1120148), (88, 560074), (176, 280037)]