56204014

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{20261}}^1$

素因数の和:20355

約数の個数: 16

約数和(自身を含む): 89963280

約数和(自身を除く): 33759266

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 20261, 40522, 384959, 769918, 1479053, 2958106, 28102007, 56204014]

約数ペア:

[(1, 56204014), (2, 28102007), (19, 2958106), (38, 1479053), (73, 769918), (146, 384959), (1387, 40522), (2774, 20261)]