40600042

素因数分解:

$2^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{3989}}^1$

素因数の和:4725

約数の個数: 16

約数和(自身を含む): 69713280

約数和(自身を除く): 29113238

約数列:

[1, 2, 7, 14, 727, 1454, 3989, 5089, 7978, 10178, 27923, 55846, 2900003, 5800006, 20300021, 40600042]

約数ペア:

[(1, 40600042), (2, 20300021), (7, 5800006), (14, 2900003), (727, 55846), (1454, 27923), (3989, 10178), (5089, 7978)]