49994724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:349

約数の個数: 96

約数和(自身を含む): 133499520

約数和(自身を除く): 83504796

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 43, 52, 58, 78, 86, 87, 116, 129, 156, 172, 174, 257, 258, 348, 377, 514, 516, 559, 754, 771, 1028, 1118, 1131, 1247, 1508, 1542, 1677, 2236, 2262, 2494, 3084, 3341, 3354, 3741, 4524, 4988, 6682, 6708, 7453, 7482, 10023, 11051, 13364, 14906, 14964, 16211, 20046, 22102, 22359, 29812, 32422, 33153, 40092, 44204, 44718, 48633, 64844, 66306, 89436, 96889, 97266, 132612, 143663, 193778, 194532, 287326, 290667, 320479, 387556, 430989, 574652, 581334, 640958, 861978, 961437, 1162668, 1281916, 1723956, 1922874, 3845748, 4166227, 8332454, 12498681, 16664908, 24997362, 49994724]

約数ペア:

[(1, 49994724), (2, 24997362), (3, 16664908), (4, 12498681), (6, 8332454), (12, 4166227), (13, 3845748), (26, 1922874), (29, 1723956), (39, 1281916), (43, 1162668), (52, 961437), (58, 861978), (78, 640958), (86, 581334), (87, 574652), (116, 430989), (129, 387556), (156, 320479), (172, 290667), (174, 287326), (257, 194532), (258, 193778), (348, 143663), (377, 132612), (514, 97266), (516, 96889), (559, 89436), (754, 66306), (771, 64844), (1028, 48633), (1118, 44718), (1131, 44204), (1247, 40092), (1508, 33153), (1542, 32422), (1677, 29812), (2236, 22359), (2262, 22102), (2494, 20046), (3084, 16211), (3341, 14964), (3354, 14906), (3741, 13364), (4524, 11051), (4988, 10023), (6682, 7482), (6708, 7453)]