55543446

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{440821}}^1$

素因数の和:440836

約数の個数: 24

約数和(自身を含む): 137536464

約数和(自身を除く): 81993018

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 440821, 881642, 1322463, 2644926, 3085747, 3967389, 6171494, 7934778, 9257241, 18514482, 27771723, 55543446]

約数ペア:

[(1, 55543446), (2, 27771723), (3, 18514482), (6, 9257241), (7, 7934778), (9, 6171494), (14, 3967389), (18, 3085747), (21, 2644926), (42, 1322463), (63, 881642), (126, 440821)]