40742534

素因数分解:

$2^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{4003}}^1$

素因数の和:4739

約数の個数: 16

約数和(自身を含む): 69957888

約数和(自身を除く): 29215354

約数列:

[1, 2, 7, 14, 727, 1454, 4003, 5089, 8006, 10178, 28021, 56042, 2910181, 5820362, 20371267, 40742534]

約数ペア:

[(1, 40742534), (2, 20371267), (7, 5820362), (14, 2910181), (727, 56042), (1454, 28021), (4003, 10178), (5089, 8006)]