54678996

素因数分解:

$2^2\times 3^3\times {\mathrm{283}}^1\times {\mathrm{1789}}^1$

素因数の和:2085

約数の個数: 48

約数和(自身を含む): 142340800

約数和(自身を除く): 87661804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 283, 566, 849, 1132, 1698, 1789, 2547, 3396, 3578, 5094, 5367, 7156, 7641, 10188, 10734, 15282, 16101, 21468, 30564, 32202, 48303, 64404, 96606, 193212, 506287, 1012574, 1518861, 2025148, 3037722, 4556583, 6075444, 9113166, 13669749, 18226332, 27339498, 54678996]

約数ペア:

[(1, 54678996), (2, 27339498), (3, 18226332), (4, 13669749), (6, 9113166), (9, 6075444), (12, 4556583), (18, 3037722), (27, 2025148), (36, 1518861), (54, 1012574), (108, 506287), (283, 193212), (566, 96606), (849, 64404), (1132, 48303), (1698, 32202), (1789, 30564), (2547, 21468), (3396, 16101), (3578, 15282), (5094, 10734), (5367, 10188), (7156, 7641)]