52003840

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{1451}}^1$

素因数の和:1483

約数の個数: 88

約数和(自身を含む): 142667712

約数和(自身を除く): 90663872

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1120, 1280, 1451, 1792, 2240, 2560, 2902, 3584, 4480, 5120, 5804, 7168, 7255, 8960, 10157, 11608, 14510, 17920, 20314, 23216, 29020, 35840, 40628, 46432, 50785, 58040, 81256, 92864, 101570, 116080, 162512, 185728, 203140, 232160, 325024, 371456, 406280, 464320, 650048, 742912, 812560, 928640, 1300096, 1485824, 1625120, 1857280, 2600192, 3250240, 3714560, 5200384, 6500480, 7429120, 10400768, 13000960, 26001920, 52003840]

約数ペア:

[(1, 52003840), (2, 26001920), (4, 13000960), (5, 10400768), (7, 7429120), (8, 6500480), (10, 5200384), (14, 3714560), (16, 3250240), (20, 2600192), (28, 1857280), (32, 1625120), (35, 1485824), (40, 1300096), (56, 928640), (64, 812560), (70, 742912), (80, 650048), (112, 464320), (128, 406280), (140, 371456), (160, 325024), (224, 232160), (256, 203140), (280, 185728), (320, 162512), (448, 116080), (512, 101570), (560, 92864), (640, 81256), (896, 58040), (1024, 50785), (1120, 46432), (1280, 40628), (1451, 35840), (1792, 29020), (2240, 23216), (2560, 20314), (2902, 17920), (3584, 14510), (4480, 11608), (5120, 10157), (5804, 8960), (7168, 7255)]