55540674

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{146933}}^1$

素因数の和:146951

約数の個数: 32

約数和(自身を含む): 141056640

約数和(自身を除く): 85515966

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 146933, 293866, 440799, 881598, 1028531, 1322397, 2057062, 2644794, 3085593, 3967191, 6171186, 7934382, 9256779, 18513558, 27770337, 55540674]

約数ペア:

[(1, 55540674), (2, 27770337), (3, 18513558), (6, 9256779), (7, 7934382), (9, 6171186), (14, 3967191), (18, 3085593), (21, 2644794), (27, 2057062), (42, 1322397), (54, 1028531), (63, 881598), (126, 440799), (189, 293866), (378, 146933)]