56985124

素因数分解:

$2^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{7919}}^1$

素因数の和:8187

約数の個数: 24

約数和(自身を含む): 114428160

約数和(自身を除く): 57443036

約数列:

[1, 2, 4, 7, 14, 28, 257, 514, 1028, 1799, 3598, 7196, 7919, 15838, 31676, 55433, 110866, 221732, 2035183, 4070366, 8140732, 14246281, 28492562, 56985124]

約数ペア:

[(1, 56985124), (2, 28492562), (4, 14246281), (7, 8140732), (14, 4070366), (28, 2035183), (257, 221732), (514, 110866), (1028, 55433), (1799, 31676), (3598, 15838), (7196, 7919)]