55545616

素因数分解:

$2^4\times 7^2\times {\mathrm{70849}}^1$

素因数の和:70871

約数の個数: 30

約数和(自身を含む): 125191950

約数和(自身を除く): 69646334

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 70849, 141698, 283396, 495943, 566792, 991886, 1133584, 1983772, 3471601, 3967544, 6943202, 7935088, 13886404, 27772808, 55545616]

約数ペア:

[(1, 55545616), (2, 27772808), (4, 13886404), (7, 7935088), (8, 6943202), (14, 3967544), (16, 3471601), (28, 1983772), (49, 1133584), (56, 991886), (98, 566792), (112, 495943), (196, 283396), (392, 141698), (784, 70849)]