39917248

素因数分解:

$2^6\times 7^1\times {\mathrm{89101}}^1$

素因数の和:89120

約数の個数: 28

約数和(自身を含む): 90527632

約数和(自身を除く): 50610384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 89101, 178202, 356404, 623707, 712808, 1247414, 1425616, 2494828, 2851232, 4989656, 5702464, 9979312, 19958624, 39917248]

約数ペア:

[(1, 39917248), (2, 19958624), (4, 9979312), (7, 5702464), (8, 4989656), (14, 2851232), (16, 2494828), (28, 1425616), (32, 1247414), (56, 712808), (64, 623707), (112, 356404), (224, 178202), (448, 89101)]