38488784

素因数分解:

$2^4\times {\mathrm{43}}^2\times {\mathrm{1301}}^1$

素因数の和:1395

約数の個数: 30

約数和(自身を含む): 76405266

約数和(自身を除く): 37916482

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 1301, 1849, 2602, 3698, 5204, 7396, 10408, 14792, 20816, 29584, 55943, 111886, 223772, 447544, 895088, 2405549, 4811098, 9622196, 19244392, 38488784]

約数ペア:

[(1, 38488784), (2, 19244392), (4, 9622196), (8, 4811098), (16, 2405549), (43, 895088), (86, 447544), (172, 223772), (344, 111886), (688, 55943), (1301, 29584), (1849, 20816), (2602, 14792), (3698, 10408), (5204, 7396)]