40354034

素因数分解:

$2^1\times 7^1\times {\mathrm{1613}}^1\times {\mathrm{1787}}^1$

素因数の和:3409

約数の個数: 16

約数和(自身を含む): 69259968

約数和(自身を除く): 28905934

約数列:

[1, 2, 7, 14, 1613, 1787, 3226, 3574, 11291, 12509, 22582, 25018, 2882431, 5764862, 20177017, 40354034]

約数ペア:

[(1, 40354034), (2, 20177017), (7, 5764862), (14, 2882431), (1613, 25018), (1787, 22582), (3226, 12509), (3574, 11291)]