43397276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{8263}}^1$

素因数の和:8381

約数の個数: 24

約数和(自身を含む): 82606944

約数和(自身を除く): 39209668

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 1313, 2626, 5252, 8263, 16526, 33052, 107419, 214838, 429676, 834563, 1669126, 3338252, 10849319, 21698638, 43397276]

約数ペア:

[(1, 43397276), (2, 21698638), (4, 10849319), (13, 3338252), (26, 1669126), (52, 834563), (101, 429676), (202, 214838), (404, 107419), (1313, 33052), (2626, 16526), (5252, 8263)]