56018090

素因数分解:

$2^1\times 5^1\times {\mathrm{709}}^1\times {\mathrm{7901}}^1$

素因数の和:8617

約数の個数: 16

約数和(自身を含む): 100987560

約数和(自身を除く): 44969470

約数列:

[1, 2, 5, 10, 709, 1418, 3545, 7090, 7901, 15802, 39505, 79010, 5601809, 11203618, 28009045, 56018090]

約数ペア:

[(1, 56018090), (2, 28009045), (5, 11203618), (10, 5601809), (709, 79010), (1418, 39505), (3545, 15802), (7090, 7901)]