50847990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2411}}^1$

素因数の和:2477

約数の個数: 64

約数和(自身を含む): 131984640

約数和(自身を除く): 81136650

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 37, 38, 57, 74, 95, 111, 114, 185, 190, 222, 285, 370, 555, 570, 703, 1110, 1406, 2109, 2411, 3515, 4218, 4822, 7030, 7233, 10545, 12055, 14466, 21090, 24110, 36165, 45809, 72330, 89207, 91618, 137427, 178414, 229045, 267621, 274854, 446035, 458090, 535242, 687135, 892070, 1338105, 1374270, 1694933, 2676210, 3389866, 5084799, 8474665, 10169598, 16949330, 25423995, 50847990]

約数ペア:

[(1, 50847990), (2, 25423995), (3, 16949330), (5, 10169598), (6, 8474665), (10, 5084799), (15, 3389866), (19, 2676210), (30, 1694933), (37, 1374270), (38, 1338105), (57, 892070), (74, 687135), (95, 535242), (111, 458090), (114, 446035), (185, 274854), (190, 267621), (222, 229045), (285, 178414), (370, 137427), (555, 91618), (570, 89207), (703, 72330), (1110, 45809), (1406, 36165), (2109, 24110), (2411, 21090), (3515, 14466), (4218, 12055), (4822, 10545), (7030, 7233)]