40514224

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1237}}^1$

素因数の和:1357

約数の個数: 40

約数和(自身を含む): 82896480

約数和(自身を除く): 42382256

約数列:

[1, 2, 4, 8, 16, 23, 46, 89, 92, 178, 184, 356, 368, 712, 1237, 1424, 2047, 2474, 4094, 4948, 8188, 9896, 16376, 19792, 28451, 32752, 56902, 110093, 113804, 220186, 227608, 440372, 455216, 880744, 1761488, 2532139, 5064278, 10128556, 20257112, 40514224]

約数ペア:

[(1, 40514224), (2, 20257112), (4, 10128556), (8, 5064278), (16, 2532139), (23, 1761488), (46, 880744), (89, 455216), (92, 440372), (178, 227608), (184, 220186), (356, 113804), (368, 110093), (712, 56902), (1237, 32752), (1424, 28451), (2047, 19792), (2474, 16376), (4094, 9896), (4948, 8188)]