42084804520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{95647283}}^1$

素因数の和:95647305

約数の個数: 32

約数和(自身を含む): 103299066720

約数和(自身を除く): 61214262200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 95647283, 191294566, 382589132, 478236415, 765178264, 956472830, 1052120113, 1912945660, 2104240226, 3825891320, 4208480452, 5260600565, 8416960904, 10521201130, 21042402260, 42084804520]

約数ペア:

[(1, 42084804520), (2, 21042402260), (4, 10521201130), (5, 8416960904), (8, 5260600565), (10, 4208480452), (11, 3825891320), (20, 2104240226), (22, 1912945660), (40, 1052120113), (44, 956472830), (55, 765178264), (88, 478236415), (110, 382589132), (220, 191294566), (440, 95647283)]