49078864

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{180437}}^1$

素因数の和:180462

約数の個数: 20

約数和(自身を含む): 100684404

約数和(自身を除く): 51605540

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 180437, 360874, 721748, 1443496, 2886992, 3067429, 6134858, 12269716, 24539432, 49078864]

約数ペア:

[(1, 49078864), (2, 24539432), (4, 12269716), (8, 6134858), (16, 3067429), (17, 2886992), (34, 1443496), (68, 721748), (136, 360874), (272, 180437)]