56406410

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{51749}}^1$

素因数の和:51865

約数の個数: 16

約数和(自身を含む): 102465000

約数和(自身を除く): 46058590

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 51749, 103498, 258745, 517490, 5640641, 11281282, 28203205, 56406410]

約数ペア:

[(1, 56406410), (2, 28203205), (5, 11281282), (10, 5640641), (109, 517490), (218, 258745), (545, 103498), (1090, 51749)]