42944044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{389}}^1$

素因数の和:610

約数の個数: 48

約数和(自身を含む): 88976160

約数和(自身を除く): 46032116

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 193, 286, 386, 389, 572, 772, 778, 1556, 2123, 2509, 4246, 4279, 5018, 5057, 8492, 8558, 10036, 10114, 17116, 20228, 27599, 55198, 55627, 75077, 110396, 111254, 150154, 222508, 300308, 825847, 976001, 1651694, 1952002, 3303388, 3904004, 10736011, 21472022, 42944044]

約数ペア:

[(1, 42944044), (2, 21472022), (4, 10736011), (11, 3904004), (13, 3303388), (22, 1952002), (26, 1651694), (44, 976001), (52, 825847), (143, 300308), (193, 222508), (286, 150154), (386, 111254), (389, 110396), (572, 75077), (772, 55627), (778, 55198), (1556, 27599), (2123, 20228), (2509, 17116), (4246, 10114), (4279, 10036), (5018, 8558), (5057, 8492)]