53646080

素因数分解:

$2^8\times 5^1\times {\mathrm{41911}}^1$

素因数の和:41932

約数の個数: 36

約数和(自身を含む): 128502192

約数和(自身を除く): 74856112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 41911, 83822, 167644, 209555, 335288, 419110, 670576, 838220, 1341152, 1676440, 2682304, 3352880, 5364608, 6705760, 10729216, 13411520, 26823040, 53646080]

約数ペア:

[(1, 53646080), (2, 26823040), (4, 13411520), (5, 10729216), (8, 6705760), (10, 5364608), (16, 3352880), (20, 2682304), (32, 1676440), (40, 1341152), (64, 838220), (80, 670576), (128, 419110), (160, 335288), (256, 209555), (320, 167644), (640, 83822), (1280, 41911)]