42114560

素因数分解:

$2^9\times 5^1\times {\mathrm{16451}}^1$

素因数の和:16474

約数の個数: 40

約数和(自身を含む): 100982376

約数和(自身を除く): 58867816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 16451, 32902, 65804, 82255, 131608, 164510, 263216, 329020, 526432, 658040, 1052864, 1316080, 2105728, 2632160, 4211456, 5264320, 8422912, 10528640, 21057280, 42114560]

約数ペア:

[(1, 42114560), (2, 21057280), (4, 10528640), (5, 8422912), (8, 5264320), (10, 4211456), (16, 2632160), (20, 2105728), (32, 1316080), (40, 1052864), (64, 658040), (80, 526432), (128, 329020), (160, 263216), (256, 164510), (320, 131608), (512, 82255), (640, 65804), (1280, 32902), (2560, 16451)]