51489306

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{260047}}^1$

素因数の和:260066

約数の個数: 24

約数和(自身を含む): 121702464

約数和(自身を除く): 70213158

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 260047, 520094, 780141, 1560282, 2340423, 2860517, 4680846, 5721034, 8581551, 17163102, 25744653, 51489306]

約数ペア:

[(1, 51489306), (2, 25744653), (3, 17163102), (6, 8581551), (9, 5721034), (11, 4680846), (18, 2860517), (22, 2340423), (33, 1560282), (66, 780141), (99, 520094), (198, 260047)]