38111248

素因数分解:

$2^4\times 7^1\times {\mathrm{179}}^1\times {\mathrm{1901}}^1$

素因数の和:2095

約数の個数: 40

約数和(自身を含む): 84905280

約数和(自身を除く): 46794032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 179, 358, 716, 1253, 1432, 1901, 2506, 2864, 3802, 5012, 7604, 10024, 13307, 15208, 20048, 26614, 30416, 53228, 106456, 212912, 340279, 680558, 1361116, 2381953, 2722232, 4763906, 5444464, 9527812, 19055624, 38111248]

約数ペア:

[(1, 38111248), (2, 19055624), (4, 9527812), (7, 5444464), (8, 4763906), (14, 2722232), (16, 2381953), (28, 1361116), (56, 680558), (112, 340279), (179, 212912), (358, 106456), (716, 53228), (1253, 30416), (1432, 26614), (1901, 20048), (2506, 15208), (2864, 13307), (3802, 10024), (5012, 7604)]