38797990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{50387}}^1$

素因数の和:50412

約数の個数: 32

約数和(自身を含む): 87070464

約数和(自身を除く): 48272474

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 50387, 100774, 251935, 352709, 503870, 554257, 705418, 1108514, 1763545, 2771285, 3527090, 3879799, 5542570, 7759598, 19398995, 38797990]

約数ペア:

[(1, 38797990), (2, 19398995), (5, 7759598), (7, 5542570), (10, 3879799), (11, 3527090), (14, 2771285), (22, 1763545), (35, 1108514), (55, 705418), (70, 554257), (77, 503870), (110, 352709), (154, 251935), (385, 100774), (770, 50387)]