56004561920

素因数分解:

$2^{10}\times 5^1\times {\mathrm{10938391}}^1$

素因数の和:10938416

約数の個数: 44

約数和(自身を含む): 134345330544

約数和(自身を除く): 78340768624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 10938391, 21876782, 43753564, 54691955, 87507128, 109383910, 175014256, 218767820, 350028512, 437535640, 700057024, 875071280, 1400114048, 1750142560, 2800228096, 3500285120, 5600456192, 7000570240, 11200912384, 14001140480, 28002280960, 56004561920]

約数ペア:

[(1, 56004561920), (2, 28002280960), (4, 14001140480), (5, 11200912384), (8, 7000570240), (10, 5600456192), (16, 3500285120), (20, 2800228096), (32, 1750142560), (40, 1400114048), (64, 875071280), (80, 700057024), (128, 437535640), (160, 350028512), (256, 218767820), (320, 175014256), (512, 109383910), (640, 87507128), (1024, 54691955), (1280, 43753564), (2560, 21876782), (5120, 10938391)]