40740315

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{5039}}^1$

素因数の和:5072

約数の個数: 48

約数和(自身を含む): 82736640

約数和(自身を除く): 41996325

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 49, 55, 77, 105, 147, 165, 231, 245, 385, 539, 735, 1155, 1617, 2695, 5039, 8085, 15117, 25195, 35273, 55429, 75585, 105819, 166287, 176365, 246911, 277145, 388003, 529095, 740733, 831435, 1164009, 1234555, 1940015, 2716021, 3703665, 5820045, 8148063, 13580105, 40740315]

約数ペア:

[(1, 40740315), (3, 13580105), (5, 8148063), (7, 5820045), (11, 3703665), (15, 2716021), (21, 1940015), (33, 1234555), (35, 1164009), (49, 831435), (55, 740733), (77, 529095), (105, 388003), (147, 277145), (165, 246911), (231, 176365), (245, 166287), (385, 105819), (539, 75585), (735, 55429), (1155, 35273), (1617, 25195), (2695, 15117), (5039, 8085)]