54139484

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{28859}}^1$

素因数の和:28937

約数の個数: 24

約数和(自身を含む): 109898880

約数和(自身を除く): 55759396

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 28859, 57718, 115436, 202013, 404026, 808052, 1933553, 3867106, 7734212, 13534871, 27069742, 54139484]

約数ペア:

[(1, 54139484), (2, 27069742), (4, 13534871), (7, 7734212), (14, 3867106), (28, 1933553), (67, 808052), (134, 404026), (268, 202013), (469, 115436), (938, 57718), (1876, 28859)]