55435754

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{19841}}^1$

素因数の和:19981

約数の個数: 16

約数和(自身を含む): 91431936

約数和(自身を除く): 35996182

約数列:

[1, 2, 11, 22, 127, 254, 1397, 2794, 19841, 39682, 218251, 436502, 2519807, 5039614, 27717877, 55435754]

約数ペア:

[(1, 55435754), (2, 27717877), (11, 5039614), (22, 2519807), (127, 436502), (254, 218251), (1397, 39682), (2794, 19841)]