38441120

素因数分解:

$2^5\times 5^1\times {\mathrm{240257}}^1$

素因数の和:240272

約数の個数: 24

約数和(自身を含む): 90817524

約数和(自身を除く): 52376404

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 240257, 480514, 961028, 1201285, 1922056, 2402570, 3844112, 4805140, 7688224, 9610280, 19220560, 38441120]

約数ペア:

[(1, 38441120), (2, 19220560), (4, 9610280), (5, 7688224), (8, 4805140), (10, 3844112), (16, 2402570), (20, 1922056), (32, 1201285), (40, 961028), (80, 480514), (160, 240257)]