56039918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{28621}}^1$

素因数の和:28723

約数の個数: 16

約数和(自身を含む): 92735280

約数和(自身を除く): 36695362

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 28621, 57242, 314831, 629662, 2547269, 5094538, 28019959, 56039918]

約数ペア:

[(1, 56039918), (2, 28019959), (11, 5094538), (22, 2547269), (89, 629662), (178, 314831), (979, 57242), (1958, 28621)]