51137548

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{166031}}^1$

素因数の和:166053

約数の個数: 24

約数和(自身を含む): 111573504

約数和(自身を除く): 60435956

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 166031, 332062, 664124, 1162217, 1826341, 2324434, 3652682, 4648868, 7305364, 12784387, 25568774, 51137548]

約数ペア:

[(1, 51137548), (2, 25568774), (4, 12784387), (7, 7305364), (11, 4648868), (14, 3652682), (22, 2324434), (28, 1826341), (44, 1162217), (77, 664124), (154, 332062), (308, 166031)]