55136686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{5953}}^1$

素因数の和:6387

約数の個数: 16

約数和(自身を含む): 90453168

約数和(自身を除く): 35316482

約数列:

[1, 2, 11, 22, 421, 842, 4631, 5953, 9262, 11906, 65483, 130966, 2506213, 5012426, 27568343, 55136686]

約数ペア:

[(1, 55136686), (2, 27568343), (11, 5012426), (22, 2506213), (421, 130966), (842, 65483), (4631, 11906), (5953, 9262)]