50547140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2087}}^1$

素因数の和:2276

約数の個数: 48

約数和(自身を含む): 122072832

約数和(自身を除く): 71525692

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 173, 346, 692, 865, 1211, 1730, 2087, 2422, 3460, 4174, 4844, 6055, 8348, 10435, 12110, 14609, 20870, 24220, 29218, 41740, 58436, 73045, 146090, 292180, 361051, 722102, 1444204, 1805255, 2527357, 3610510, 5054714, 7221020, 10109428, 12636785, 25273570, 50547140]

約数ペア:

[(1, 50547140), (2, 25273570), (4, 12636785), (5, 10109428), (7, 7221020), (10, 5054714), (14, 3610510), (20, 2527357), (28, 1805255), (35, 1444204), (70, 722102), (140, 361051), (173, 292180), (346, 146090), (692, 73045), (865, 58436), (1211, 41740), (1730, 29218), (2087, 24220), (2422, 20870), (3460, 14609), (4174, 12110), (4844, 10435), (6055, 8348)]