40457109

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4073}}^1$

素因数の和:4137

約数の個数: 32

約数和(自身を含む): 68834304

約数和(自身を除く): 28377195

約数列:

[1, 3, 7, 11, 21, 33, 43, 77, 129, 231, 301, 473, 903, 1419, 3311, 4073, 9933, 12219, 28511, 44803, 85533, 134409, 175139, 313621, 525417, 940863, 1225973, 1926529, 3677919, 5779587, 13485703, 40457109]

約数ペア:

[(1, 40457109), (3, 13485703), (7, 5779587), (11, 3677919), (21, 1926529), (33, 1225973), (43, 940863), (77, 525417), (129, 313621), (231, 175139), (301, 134409), (473, 85533), (903, 44803), (1419, 28511), (3311, 12219), (4073, 9933)]