56174080

素因数分解:

$2^9\times 5^1\times {\mathrm{21943}}^1$

素因数の和:21966

約数の個数: 40

約数和(自身を含む): 134692272

約数和(自身を除く): 78518192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 21943, 43886, 87772, 109715, 175544, 219430, 351088, 438860, 702176, 877720, 1404352, 1755440, 2808704, 3510880, 5617408, 7021760, 11234816, 14043520, 28087040, 56174080]

約数ペア:

[(1, 56174080), (2, 28087040), (4, 14043520), (5, 11234816), (8, 7021760), (10, 5617408), (16, 3510880), (20, 2808704), (32, 1755440), (40, 1404352), (64, 877720), (80, 702176), (128, 438860), (160, 351088), (256, 219430), (320, 175544), (512, 109715), (640, 87772), (1280, 43886), (2560, 21943)]