55385254

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{4021}}^1$

素因数の和:4191

約数の個数: 16

約数和(自身を含む): 85137696

約数和(自身を除く): 29752442

約数列:

[1, 2, 71, 97, 142, 194, 4021, 6887, 8042, 13774, 285491, 390037, 570982, 780074, 27692627, 55385254]

約数ペア:

[(1, 55385254), (2, 27692627), (71, 780074), (97, 570982), (142, 390037), (194, 285491), (4021, 13774), (6887, 8042)]