55383834

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:363

約数の個数: 64

約数和(自身を含む): 125411328

約数和(自身を除く): 70027494

約数列:

[1, 2, 3, 6, 11, 22, 33, 53, 66, 71, 106, 142, 159, 213, 223, 318, 426, 446, 583, 669, 781, 1166, 1338, 1562, 1749, 2343, 2453, 3498, 3763, 4686, 4906, 7359, 7526, 11289, 11819, 14718, 15833, 22578, 23638, 31666, 35457, 41393, 47499, 70914, 82786, 94998, 124179, 130009, 174163, 248358, 260018, 348326, 390027, 522489, 780054, 839149, 1044978, 1678298, 2517447, 5034894, 9230639, 18461278, 27691917, 55383834]

約数ペア:

[(1, 55383834), (2, 27691917), (3, 18461278), (6, 9230639), (11, 5034894), (22, 2517447), (33, 1678298), (53, 1044978), (66, 839149), (71, 780054), (106, 522489), (142, 390027), (159, 348326), (213, 260018), (223, 248358), (318, 174163), (426, 130009), (446, 124179), (583, 94998), (669, 82786), (781, 70914), (1166, 47499), (1338, 41393), (1562, 35457), (1749, 31666), (2343, 23638), (2453, 22578), (3498, 15833), (3763, 14718), (4686, 11819), (4906, 11289), (7359, 7526)]