51025842

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{134989}}^1$

素因数の和:135007

約数の個数: 32

約数和(自身を含む): 129590400

約数和(自身を除く): 78564558

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 134989, 269978, 404967, 809934, 944923, 1214901, 1889846, 2429802, 2834769, 3644703, 5669538, 7289406, 8504307, 17008614, 25512921, 51025842]

約数ペア:

[(1, 51025842), (2, 25512921), (3, 17008614), (6, 8504307), (7, 7289406), (9, 5669538), (14, 3644703), (18, 2834769), (21, 2429802), (27, 1889846), (42, 1214901), (54, 944923), (63, 809934), (126, 404967), (189, 269978), (378, 134989)]