40536488

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{220307}}^1$

素因数の和:220336

約数の個数: 16

約数和(自身を含む): 79310880

約数和(自身を除く): 38774392

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 220307, 440614, 881228, 1762456, 5067061, 10134122, 20268244, 40536488]

約数ペア:

[(1, 40536488), (2, 20268244), (4, 10134122), (8, 5067061), (23, 1762456), (46, 881228), (92, 440614), (184, 220307)]