40013246

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2017}}^1$

素因数の和:2148

約数の個数: 32

約数和(自身を含む): 74585280

約数和(自身を除く): 34572034

約数列:

[1, 2, 7, 13, 14, 26, 91, 109, 182, 218, 763, 1417, 1526, 2017, 2834, 4034, 9919, 14119, 19838, 26221, 28238, 52442, 183547, 219853, 367094, 439706, 1538971, 2858089, 3077942, 5716178, 20006623, 40013246]

約数ペア:

[(1, 40013246), (2, 20006623), (7, 5716178), (13, 3077942), (14, 2858089), (26, 1538971), (91, 439706), (109, 367094), (182, 219853), (218, 183547), (763, 52442), (1417, 28238), (1526, 26221), (2017, 19838), (2834, 14119), (4034, 9919)]