54641024

素因数分解:

$2^7\times {\mathrm{157}}^1\times {\mathrm{2719}}^1$

素因数の和:2890

約数の個数: 32

約数和(自身を含む): 109588800

約数和(自身を除く): 54947776

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 314, 628, 1256, 2512, 2719, 5024, 5438, 10048, 10876, 20096, 21752, 43504, 87008, 174016, 348032, 426883, 853766, 1707532, 3415064, 6830128, 13660256, 27320512, 54641024]

約数ペア:

[(1, 54641024), (2, 27320512), (4, 13660256), (8, 6830128), (16, 3415064), (32, 1707532), (64, 853766), (128, 426883), (157, 348032), (314, 174016), (628, 87008), (1256, 43504), (2512, 21752), (2719, 20096), (5024, 10876), (5438, 10048)]