55109158

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{397}}^1$

素因数の和:712

約数の個数: 32

約数和(自身を含む): 94278240

約数和(自身を除く): 39169082

約数列:

[1, 2, 13, 19, 26, 38, 247, 281, 397, 494, 562, 794, 3653, 5161, 5339, 7306, 7543, 10322, 10678, 15086, 69407, 98059, 111557, 138814, 196118, 223114, 1450241, 2119583, 2900482, 4239166, 27554579, 55109158]

約数ペア:

[(1, 55109158), (2, 27554579), (13, 4239166), (19, 2900482), (26, 2119583), (38, 1450241), (247, 223114), (281, 196118), (397, 138814), (494, 111557), (562, 98059), (794, 69407), (3653, 15086), (5161, 10678), (5339, 10322), (7306, 7543)]