40407912

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{33013}}^1$

素因数の和:33042

約数の個数: 48

約数和(自身を含む): 115879140

約数和(自身を除く): 75471228

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 33013, 66026, 99039, 132052, 198078, 264104, 297117, 396156, 561221, 594234, 792312, 1122442, 1188468, 1683663, 2244884, 2376936, 3367326, 4489768, 5050989, 6734652, 10101978, 13469304, 20203956, 40407912]

約数ペア:

[(1, 40407912), (2, 20203956), (3, 13469304), (4, 10101978), (6, 6734652), (8, 5050989), (9, 4489768), (12, 3367326), (17, 2376936), (18, 2244884), (24, 1683663), (34, 1188468), (36, 1122442), (51, 792312), (68, 594234), (72, 561221), (102, 396156), (136, 297117), (153, 264104), (204, 198078), (306, 132052), (408, 99039), (612, 66026), (1224, 33013)]