51750992

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{190261}}^1$

素因数の和:190286

約数の個数: 20

約数和(自身を含む): 106166196

約数和(自身を除く): 54415204

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 190261, 380522, 761044, 1522088, 3044176, 3234437, 6468874, 12937748, 25875496, 51750992]

約数ペア:

[(1, 51750992), (2, 25875496), (4, 12937748), (8, 6468874), (16, 3234437), (17, 3044176), (34, 1522088), (68, 761044), (136, 380522), (272, 190261)]