55139336

素因数分解:

$2^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{7753}}^1$

素因数の和:7893

約数の個数: 32

約数和(自身を含む): 119101440

約数和(自身を除く): 63962104

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 127, 254, 508, 889, 1016, 1778, 3556, 7112, 7753, 15506, 31012, 54271, 62024, 108542, 217084, 434168, 984631, 1969262, 3938524, 6892417, 7877048, 13784834, 27569668, 55139336]

約数ペア:

[(1, 55139336), (2, 27569668), (4, 13784834), (7, 7877048), (8, 6892417), (14, 3938524), (28, 1969262), (56, 984631), (127, 434168), (254, 217084), (508, 108542), (889, 62024), (1016, 54271), (1778, 31012), (3556, 15506), (7112, 7753)]