55288998

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{643}}^1$

素因数の和:949

約数の個数: 48

約数和(自身を含む): 127488816

約数和(自身を除く): 72199818

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 281, 306, 562, 643, 843, 1286, 1686, 1929, 2529, 3858, 4777, 5058, 5787, 9554, 10931, 11574, 14331, 21862, 28662, 32793, 42993, 65586, 85986, 98379, 180683, 196758, 361366, 542049, 1084098, 1626147, 3071611, 3252294, 6143222, 9214833, 18429666, 27644499, 55288998]

約数ペア:

[(1, 55288998), (2, 27644499), (3, 18429666), (6, 9214833), (9, 6143222), (17, 3252294), (18, 3071611), (34, 1626147), (51, 1084098), (102, 542049), (153, 361366), (281, 196758), (306, 180683), (562, 98379), (643, 85986), (843, 65586), (1286, 42993), (1686, 32793), (1929, 28662), (2529, 21862), (3858, 14331), (4777, 11574), (5058, 10931), (5787, 9554)]