40071057

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3181}}^1$

素因数の和:3233

約数の個数: 32

約数和(自身を含む): 64149120

約数和(自身を除く): 24078063

約数列:

[1, 3, 13, 17, 19, 39, 51, 57, 221, 247, 323, 663, 741, 969, 3181, 4199, 9543, 12597, 41353, 54077, 60439, 124059, 162231, 181317, 703001, 785707, 1027463, 2109003, 2357121, 3082389, 13357019, 40071057]

約数ペア:

[(1, 40071057), (3, 13357019), (13, 3082389), (17, 2357121), (19, 2109003), (39, 1027463), (51, 785707), (57, 703001), (221, 181317), (247, 162231), (323, 124059), (663, 60439), (741, 54077), (969, 41353), (3181, 12597), (4199, 9543)]