39319322

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2789}}^1$

素因数の和:2870

約数の個数: 32

約数和(自身を含む): 72316800

約数和(自身を除く): 32997478

約数列:

[1, 2, 7, 14, 19, 38, 53, 106, 133, 266, 371, 742, 1007, 2014, 2789, 5578, 7049, 14098, 19523, 39046, 52991, 105982, 147817, 295634, 370937, 741874, 1034719, 2069438, 2808523, 5617046, 19659661, 39319322]

約数ペア:

[(1, 39319322), (2, 19659661), (7, 5617046), (14, 2808523), (19, 2069438), (38, 1034719), (53, 741874), (106, 370937), (133, 295634), (266, 147817), (371, 105982), (742, 52991), (1007, 39046), (2014, 19523), (2789, 14098), (5578, 7049)]