40890817

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1277}}^1$

素因数の和:1400

約数の個数: 16

約数和(自身を含む): 46376064

約数和(自身を除く): 5485247

約数列:

[1, 11, 41, 71, 451, 781, 1277, 2911, 14047, 32021, 52357, 90667, 575927, 997337, 3717347, 40890817]

約数ペア:

[(1, 40890817), (11, 3717347), (41, 997337), (71, 575927), (451, 90667), (781, 52357), (1277, 32021), (2911, 14047)]