53389616

素因数分解:

$2^4\times 7^2\times {\mathrm{68099}}^1$

素因数の和:68121

約数の個数: 30

約数和(自身を含む): 120332700

約数和(自身を除く): 66943084

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 68099, 136198, 272396, 476693, 544792, 953386, 1089584, 1906772, 3336851, 3813544, 6673702, 7627088, 13347404, 26694808, 53389616]

約数ペア:

[(1, 53389616), (2, 26694808), (4, 13347404), (7, 7627088), (8, 6673702), (14, 3813544), (16, 3336851), (28, 1906772), (49, 1089584), (56, 953386), (98, 544792), (112, 476693), (196, 272396), (392, 136198), (784, 68099)]