48827600

素因数分解:

$2^4\times 5^2\times {\mathrm{122069}}^1$

素因数の和:122087

約数の個数: 30

約数和(自身を含む): 117309270

約数和(自身を除く): 68481670

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 122069, 244138, 488276, 610345, 976552, 1220690, 1953104, 2441380, 3051725, 4882760, 6103450, 9765520, 12206900, 24413800, 48827600]

約数ペア:

[(1, 48827600), (2, 24413800), (4, 12206900), (5, 9765520), (8, 6103450), (10, 4882760), (16, 3051725), (20, 2441380), (25, 1953104), (40, 1220690), (50, 976552), (80, 610345), (100, 488276), (200, 244138), (400, 122069)]