56159244

素因数分解:

$2^2\times 3^6\times {\mathrm{19259}}^1$

素因数の和:19281

約数の個数: 42

約数和(自身を含む): 147358260

約数和(自身を除く): 91199016

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 19259, 38518, 57777, 77036, 115554, 173331, 231108, 346662, 519993, 693324, 1039986, 1559979, 2079972, 3119958, 4679937, 6239916, 9359874, 14039811, 18719748, 28079622, 56159244]

約数ペア:

[(1, 56159244), (2, 28079622), (3, 18719748), (4, 14039811), (6, 9359874), (9, 6239916), (12, 4679937), (18, 3119958), (27, 2079972), (36, 1559979), (54, 1039986), (81, 693324), (108, 519993), (162, 346662), (243, 231108), (324, 173331), (486, 115554), (729, 77036), (972, 57777), (1458, 38518), (2916, 19259)]