57943040

素因数分解:

$2^{10}\times 5^1\times {\mathrm{11317}}^1$

素因数の和:11342

約数の個数: 44

約数和(自身を含む): 139007676

約数和(自身を除く): 81064636

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, 11317, 22634, 45268, 56585, 90536, 113170, 181072, 226340, 362144, 452680, 724288, 905360, 1448576, 1810720, 2897152, 3621440, 5794304, 7242880, 11588608, 14485760, 28971520, 57943040]

約数ペア:

[(1, 57943040), (2, 28971520), (4, 14485760), (5, 11588608), (8, 7242880), (10, 5794304), (16, 3621440), (20, 2897152), (32, 1810720), (40, 1448576), (64, 905360), (80, 724288), (128, 452680), (160, 362144), (256, 226340), (320, 181072), (512, 113170), (640, 90536), (1024, 56585), (1280, 45268), (2560, 22634), (5120, 11317)]