52807600

素因数分解:

$2^4\times 5^2\times {\mathrm{132019}}^1$

素因数の和:132037

約数の個数: 30

約数和(自身を含む): 126871220

約数和(自身を除く): 74063620

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 132019, 264038, 528076, 660095, 1056152, 1320190, 2112304, 2640380, 3300475, 5280760, 6600950, 10561520, 13201900, 26403800, 52807600]

約数ペア:

[(1, 52807600), (2, 26403800), (4, 13201900), (5, 10561520), (8, 6600950), (10, 5280760), (16, 3300475), (20, 2640380), (25, 2112304), (40, 1320190), (50, 1056152), (80, 660095), (100, 528076), (200, 264038), (400, 132019)]