42870542

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{13627}}^1$

素因数の和:13664

約数の個数: 24

約数和(自身を含む): 76126008

約数和(自身を除く): 33255466

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 13627, 27254, 149897, 177151, 299794, 354302, 1648867, 1948661, 3297734, 3897322, 21435271, 42870542]

約数ペア:

[(1, 42870542), (2, 21435271), (11, 3897322), (13, 3297734), (22, 1948661), (26, 1648867), (121, 354302), (143, 299794), (242, 177151), (286, 149897), (1573, 27254), (3146, 13627)]