40445457

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{2341}}^1$

素因数の和:2800

約数の個数: 16

約数和(自身を含む): 58231488

約数和(自身を除く): 17786031

約数列:

[1, 3, 13, 39, 443, 1329, 2341, 5759, 7023, 17277, 30433, 91299, 1037063, 3111189, 13481819, 40445457]

約数ペア:

[(1, 40445457), (3, 13481819), (13, 3111189), (39, 1037063), (443, 91299), (1329, 30433), (2341, 17277), (5759, 7023)]