50249043

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 83026944

約数和(自身を除く): 32777901

約数列:

[1, 3, 9, 13, 23, 39, 69, 71, 117, 207, 213, 263, 299, 639, 789, 897, 923, 1633, 2367, 2691, 2769, 3419, 4899, 6049, 8307, 10257, 14697, 18147, 18673, 21229, 30771, 54441, 56019, 63687, 78637, 168057, 191061, 235911, 242749, 429479, 707733, 728247, 1288437, 2184741, 3865311, 5583227, 16749681, 50249043]

約数ペア:

[(1, 50249043), (3, 16749681), (9, 5583227), (13, 3865311), (23, 2184741), (39, 1288437), (69, 728247), (71, 707733), (117, 429479), (207, 242749), (213, 235911), (263, 191061), (299, 168057), (639, 78637), (789, 63687), (897, 56019), (923, 54441), (1633, 30771), (2367, 21229), (2691, 18673), (2769, 18147), (3419, 14697), (4899, 10257), (6049, 8307)]