41943944

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{499}}^1$

素因数の和:610

約数の個数: 64

約数和(自身を含む): 96000000

約数和(自身を除く): 54056056

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 79, 133, 152, 158, 266, 316, 499, 532, 553, 632, 998, 1064, 1106, 1501, 1996, 2212, 3002, 3493, 3992, 4424, 6004, 6986, 9481, 10507, 12008, 13972, 18962, 21014, 27944, 37924, 39421, 42028, 66367, 75848, 78842, 84056, 132734, 157684, 265468, 275947, 315368, 530936, 551894, 748999, 1103788, 1497998, 2207576, 2995996, 5242993, 5991992, 10485986, 20971972, 41943944]

約数ペア:

[(1, 41943944), (2, 20971972), (4, 10485986), (7, 5991992), (8, 5242993), (14, 2995996), (19, 2207576), (28, 1497998), (38, 1103788), (56, 748999), (76, 551894), (79, 530936), (133, 315368), (152, 275947), (158, 265468), (266, 157684), (316, 132734), (499, 84056), (532, 78842), (553, 75848), (632, 66367), (998, 42028), (1064, 39421), (1106, 37924), (1501, 27944), (1996, 21014), (2212, 18962), (3002, 13972), (3493, 12008), (3992, 10507), (4424, 9481), (6004, 6986)]