42613516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:382

約数の個数: 48

約数和(自身を含む): 84446208

約数和(自身を除く): 41832692

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 101, 172, 202, 223, 404, 446, 473, 892, 946, 1111, 1892, 2222, 2453, 4343, 4444, 4906, 8686, 9589, 9812, 17372, 19178, 22523, 38356, 45046, 47773, 90092, 95546, 105479, 191092, 210958, 247753, 421916, 495506, 968489, 991012, 1936978, 3873956, 10653379, 21306758, 42613516]

約数ペア:

[(1, 42613516), (2, 21306758), (4, 10653379), (11, 3873956), (22, 1936978), (43, 991012), (44, 968489), (86, 495506), (101, 421916), (172, 247753), (202, 210958), (223, 191092), (404, 105479), (446, 95546), (473, 90092), (892, 47773), (946, 45046), (1111, 38356), (1892, 22523), (2222, 19178), (2453, 17372), (4343, 9812), (4444, 9589), (4906, 8686)]