56740574

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{135743}}^1$

素因数の和:135775

約数の個数: 16

約数和(自身を含む): 97735680

約数和(自身を除く): 40995106

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 135743, 271486, 1493173, 2579117, 2986346, 5158234, 28370287, 56740574]

約数ペア:

[(1, 56740574), (2, 28370287), (11, 5158234), (19, 2986346), (22, 2579117), (38, 1493173), (209, 271486), (418, 135743)]