38778558

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71023}}^1$

素因数の和:71048

約数の個数: 32

約数和(自身を含む): 95456256

約数和(自身を除く): 56677698

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 71023, 142046, 213069, 426138, 497161, 923299, 994322, 1491483, 1846598, 2769897, 2982966, 5539794, 6463093, 12926186, 19389279, 38778558]

約数ペア:

[(1, 38778558), (2, 19389279), (3, 12926186), (6, 6463093), (7, 5539794), (13, 2982966), (14, 2769897), (21, 1846598), (26, 1491483), (39, 994322), (42, 923299), (78, 497161), (91, 426138), (182, 213069), (273, 142046), (546, 71023)]