42084660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{1987}}^1$

素因数の和:2352

約数の個数: 48

約数和(自身を含む): 118230336

約数和(自身を除く): 76145676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 353, 706, 1059, 1412, 1765, 1987, 2118, 3530, 3974, 4236, 5295, 5961, 7060, 7948, 9935, 10590, 11922, 19870, 21180, 23844, 29805, 39740, 59610, 119220, 701411, 1402822, 2104233, 2805644, 3507055, 4208466, 7014110, 8416932, 10521165, 14028220, 21042330, 42084660]

約数ペア:

[(1, 42084660), (2, 21042330), (3, 14028220), (4, 10521165), (5, 8416932), (6, 7014110), (10, 4208466), (12, 3507055), (15, 2805644), (20, 2104233), (30, 1402822), (60, 701411), (353, 119220), (706, 59610), (1059, 39740), (1412, 29805), (1765, 23844), (1987, 21180), (2118, 19870), (3530, 11922), (3974, 10590), (4236, 9935), (5295, 7948), (5961, 7060)]