40662666

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{8929}}^1$

素因数の和:8971

約数の個数: 48

約数和(自身を含む): 100301760

約数和(自身を除く): 59639094

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 138, 198, 207, 253, 414, 506, 759, 1518, 2277, 4554, 8929, 17858, 26787, 53574, 80361, 98219, 160722, 196438, 205367, 294657, 410734, 589314, 616101, 883971, 1232202, 1767942, 1848303, 2259037, 3696606, 4518074, 6777111, 13554222, 20331333, 40662666]

約数ペア:

[(1, 40662666), (2, 20331333), (3, 13554222), (6, 6777111), (9, 4518074), (11, 3696606), (18, 2259037), (22, 1848303), (23, 1767942), (33, 1232202), (46, 883971), (66, 616101), (69, 589314), (99, 410734), (138, 294657), (198, 205367), (207, 196438), (253, 160722), (414, 98219), (506, 80361), (759, 53574), (1518, 26787), (2277, 17858), (4554, 8929)]