55201742

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1\times {\mathrm{1399}}^1$

素因数の和:1691

約数の個数: 16

約数和(自身を含む): 84084000

約数和(自身を除く): 28882258

約数列:

[1, 2, 109, 181, 218, 362, 1399, 2798, 19729, 39458, 152491, 253219, 304982, 506438, 27600871, 55201742]

約数ペア:

[(1, 55201742), (2, 27600871), (109, 506438), (181, 304982), (218, 253219), (362, 152491), (1399, 39458), (2798, 19729)]