55385256

素因数分解:

$2^3\times 3^1\times {\mathrm{307}}^1\times {\mathrm{7517}}^1$

素因数の和:7833

約数の個数: 32

約数和(自身を含む): 138932640

約数和(自身を除く): 83547384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 307, 614, 921, 1228, 1842, 2456, 3684, 7368, 7517, 15034, 22551, 30068, 45102, 60136, 90204, 180408, 2307719, 4615438, 6923157, 9230876, 13846314, 18461752, 27692628, 55385256]

約数ペア:

[(1, 55385256), (2, 27692628), (3, 18461752), (4, 13846314), (6, 9230876), (8, 6923157), (12, 4615438), (24, 2307719), (307, 180408), (614, 90204), (921, 60136), (1228, 45102), (1842, 30068), (2456, 22551), (3684, 15034), (7368, 7517)]