39040480

素因数分解:

$2^5\times 5^1\times {\mathrm{244003}}^1$

素因数の和:244018

約数の個数: 24

約数和(自身を含む): 92233512

約数和(自身を除く): 53193032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 244003, 488006, 976012, 1220015, 1952024, 2440030, 3904048, 4880060, 7808096, 9760120, 19520240, 39040480]

約数ペア:

[(1, 39040480), (2, 19520240), (4, 9760120), (5, 7808096), (8, 4880060), (10, 3904048), (16, 2440030), (20, 1952024), (32, 1220015), (40, 976012), (80, 488006), (160, 244003)]