39656048

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{107761}}^1$

素因数の和:107792

約数の個数: 20

約数和(自身を含む): 80174928

約数和(自身を除く): 40518880

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 107761, 215522, 431044, 862088, 1724176, 2478503, 4957006, 9914012, 19828024, 39656048]

約数ペア:

[(1, 39656048), (2, 19828024), (4, 9914012), (8, 4957006), (16, 2478503), (23, 1724176), (46, 862088), (92, 431044), (184, 215522), (368, 107761)]