42497246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{571}}^1$

素因数の和:800

約数の個数: 32

約数和(自身を含む): 74131200

約数和(自身を除く): 31633954

約数列:

[1, 2, 11, 17, 22, 34, 187, 199, 374, 398, 571, 1142, 2189, 3383, 4378, 6281, 6766, 9707, 12562, 19414, 37213, 74426, 106777, 113629, 213554, 227258, 1249919, 1931693, 2499838, 3863386, 21248623, 42497246]

約数ペア:

[(1, 42497246), (2, 21248623), (11, 3863386), (17, 2499838), (22, 1931693), (34, 1249919), (187, 227258), (199, 213554), (374, 113629), (398, 106777), (571, 74426), (1142, 37213), (2189, 19414), (3383, 12562), (4378, 9707), (6281, 6766)]