38920849

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{409}}^1$

素因数の和:672

約数の個数: 16

約数和(自身を含む): 43807680

約数和(自身を除く): 4886831

約数列:

[1, 11, 41, 211, 409, 451, 2321, 4499, 8651, 16769, 86299, 95161, 184459, 949289, 3538259, 38920849]

約数ペア:

[(1, 38920849), (11, 3538259), (41, 949289), (211, 184459), (409, 95161), (451, 86299), (2321, 16769), (4499, 8651)]