55189428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{657017}}^1$

素因数の和:657031

約数の個数: 24

約数和(自身を含む): 147172032

約数和(自身を除く): 91982604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 657017, 1314034, 1971051, 2628068, 3942102, 4599119, 7884204, 9198238, 13797357, 18396476, 27594714, 55189428]

約数ペア:

[(1, 55189428), (2, 27594714), (3, 18396476), (4, 13797357), (6, 9198238), (7, 7884204), (12, 4599119), (14, 3942102), (21, 2628068), (28, 1971051), (42, 1314034), (84, 657017)]