40456713

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{1889}}^1$

素因数の和:1973

約数の個数: 24

約数和(自身を含む): 60328800

約数和(自身を除く): 19872087

約数列:

[1, 3, 11, 33, 59, 121, 177, 363, 649, 1889, 1947, 5667, 7139, 20779, 21417, 62337, 111451, 228569, 334353, 685707, 1225961, 3677883, 13485571, 40456713]

約数ペア:

[(1, 40456713), (3, 13485571), (11, 3677883), (33, 1225961), (59, 685707), (121, 334353), (177, 228569), (363, 111451), (649, 62337), (1889, 21417), (1947, 20779), (5667, 7139)]