40503419

素因数分解:

${\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:251

約数の個数: 24

約数和(自身を含む): 46698960

約数和(自身を除く): 6195541

約数列:

[1, 11, 37, 83, 109, 121, 407, 913, 1199, 3071, 4033, 4477, 9047, 10043, 13189, 33781, 44363, 99517, 334739, 371591, 487993, 1094687, 3682129, 40503419]

約数ペア:

[(1, 40503419), (11, 3682129), (37, 1094687), (83, 487993), (109, 371591), (121, 334739), (407, 99517), (913, 44363), (1199, 33781), (3071, 13189), (4033, 10043), (4477, 9047)]