40843281

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 58608000

約数和(自身を除く): 17764719

約数列:

[1, 3, 29, 59, 73, 87, 109, 177, 219, 327, 1711, 2117, 3161, 4307, 5133, 6351, 6431, 7957, 9483, 12921, 19293, 23871, 124903, 186499, 230753, 374709, 469463, 559497, 692259, 1408389, 13614427, 40843281]

約数ペア:

[(1, 40843281), (3, 13614427), (29, 1408389), (59, 692259), (73, 559497), (87, 469463), (109, 374709), (177, 230753), (219, 186499), (327, 124903), (1711, 23871), (2117, 19293), (3161, 12921), (4307, 9483), (5133, 7957), (6351, 6431)]