55311992

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{49741}}^1$

素因数の和:49886

約数の個数: 16

約数和(自身を含む): 104458200

約数和(自身を除く): 49146208

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 49741, 99482, 198964, 397928, 6913999, 13827998, 27655996, 55311992]

約数ペア:

[(1, 55311992), (2, 27655996), (4, 13827998), (8, 6913999), (139, 397928), (278, 198964), (556, 99482), (1112, 49741)]