55857494

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{9803}}^1$

素因数の和:9860

約数の個数: 32

約数和(自身を含む): 107294976

約数和(自身を除く): 51437482

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 154, 259, 407, 518, 814, 2849, 5698, 9803, 19606, 68621, 107833, 137242, 215666, 362711, 725422, 754831, 1509662, 2538977, 3989821, 5077954, 7979642, 27928747, 55857494]

約数ペア:

[(1, 55857494), (2, 27928747), (7, 7979642), (11, 5077954), (14, 3989821), (22, 2538977), (37, 1509662), (74, 754831), (77, 725422), (154, 362711), (259, 215666), (407, 137242), (518, 107833), (814, 68621), (2849, 19606), (5698, 9803)]