55237616

素因数分解:

$2^4\times 7^1\times {\mathrm{493193}}^1$

素因数の和:493208

約数の個数: 20

約数和(自身を含む): 122312112

約数和(自身を除く): 67074496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 493193, 986386, 1972772, 3452351, 3945544, 6904702, 7891088, 13809404, 27618808, 55237616]

約数ペア:

[(1, 55237616), (2, 27618808), (4, 13809404), (7, 7891088), (8, 6904702), (14, 3945544), (16, 3452351), (28, 1972772), (56, 986386), (112, 493193)]