42940000076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{22619}}^1\times {\mathrm{24979}}^1$

素因数の和:47621

約数の個数: 24

約数和(自身を含む): 79106664000

約数和(自身を除く): 36166663924

約数列:

[1, 2, 4, 19, 38, 76, 22619, 24979, 45238, 49958, 90476, 99916, 429761, 474601, 859522, 949202, 1719044, 1898404, 565000001, 1130000002, 2260000004, 10735000019, 21470000038, 42940000076]

約数ペア:

[(1, 42940000076), (2, 21470000038), (4, 10735000019), (19, 2260000004), (38, 1130000002), (76, 565000001), (22619, 1898404), (24979, 1719044), (45238, 949202), (49958, 859522), (90476, 474601), (99916, 429761)]