53440352

素因数分解:

$2^5\times 7^1\times {\mathrm{238573}}^1$

素因数の和:238590

約数の個数: 24

約数和(自身を含む): 120241296

約数和(自身を除く): 66800944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 238573, 477146, 954292, 1670011, 1908584, 3340022, 3817168, 6680044, 7634336, 13360088, 26720176, 53440352]

約数ペア:

[(1, 53440352), (2, 26720176), (4, 13360088), (7, 7634336), (8, 6680044), (14, 3817168), (16, 3340022), (28, 1908584), (32, 1670011), (56, 954292), (112, 477146), (224, 238573)]