38142786

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{25127}}^1$

素因数の和:25166

約数の個数: 32

約数和(自身を含む): 86842368

約数和(自身を除く): 48699582

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 25127, 50254, 75381, 150762, 276397, 552794, 577921, 829191, 1155842, 1658382, 1733763, 3467526, 6357131, 12714262, 19071393, 38142786]

約数ペア:

[(1, 38142786), (2, 19071393), (3, 12714262), (6, 6357131), (11, 3467526), (22, 1733763), (23, 1658382), (33, 1155842), (46, 829191), (66, 577921), (69, 552794), (138, 276397), (253, 150762), (506, 75381), (759, 50254), (1518, 25127)]