56540488

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{243709}}^1$

素因数の和:243744

約数の個数: 16

約数和(自身を含む): 109669500

約数和(自身を除く): 53129012

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 243709, 487418, 974836, 1949672, 7067561, 14135122, 28270244, 56540488]

約数ペア:

[(1, 56540488), (2, 28270244), (4, 14135122), (8, 7067561), (29, 1949672), (58, 974836), (116, 487418), (232, 243709)]