56982220

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{77003}}^1$

素因数の和:77049

約数の個数: 24

約数和(自身を含む): 122898384

約数和(自身を除く): 65916164

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 77003, 154006, 308012, 385015, 770030, 1540060, 2849111, 5698222, 11396444, 14245555, 28491110, 56982220]

約数ペア:

[(1, 56982220), (2, 28491110), (4, 14245555), (5, 11396444), (10, 5698222), (20, 2849111), (37, 1540060), (74, 770030), (148, 385015), (185, 308012), (370, 154006), (740, 77003)]