40329982

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1019}}^1$

素因数の和:1296

約数の個数: 32

約数和(自身を含む): 75790080

約数和(自身を除く): 35460098

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 257, 514, 1019, 1799, 2038, 2827, 3598, 5654, 7133, 11209, 14266, 19789, 22418, 39578, 78463, 156926, 261883, 523766, 1833181, 2880713, 3666362, 5761426, 20164991, 40329982]

約数ペア:

[(1, 40329982), (2, 20164991), (7, 5761426), (11, 3666362), (14, 2880713), (22, 1833181), (77, 523766), (154, 261883), (257, 156926), (514, 78463), (1019, 39578), (1799, 22418), (2038, 19789), (2827, 14266), (3598, 11209), (5654, 7133)]