47827600

素因数分解:

$2^4\times 5^2\times {\mathrm{119569}}^1$

素因数の和:119587

約数の個数: 30

約数和(自身を含む): 114906770

約数和(自身を除く): 67079170

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 119569, 239138, 478276, 597845, 956552, 1195690, 1913104, 2391380, 2989225, 4782760, 5978450, 9565520, 11956900, 23913800, 47827600]

約数ペア:

[(1, 47827600), (2, 23913800), (4, 11956900), (5, 9565520), (8, 5978450), (10, 4782760), (16, 2989225), (20, 2391380), (25, 1913104), (40, 1195690), (50, 956552), (80, 597845), (100, 478276), (200, 239138), (400, 119569)]