49450506

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:216

約数の個数: 96

約数和(自身を含む): 122923008

約数和(自身を除く): 73472502

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 71, 98, 103, 138, 142, 147, 161, 206, 213, 294, 309, 322, 426, 483, 497, 618, 721, 966, 994, 1127, 1442, 1491, 1633, 2163, 2254, 2369, 2982, 3266, 3381, 3479, 4326, 4738, 4899, 5047, 6762, 6958, 7107, 7313, 9798, 10094, 10437, 11431, 14214, 14626, 15141, 16583, 20874, 21939, 22862, 30282, 33166, 34293, 43878, 49749, 51191, 68586, 80017, 99498, 102382, 116081, 153573, 160034, 168199, 232162, 240051, 307146, 336398, 348243, 358337, 480102, 504597, 696486, 716674, 1009194, 1075011, 1177393, 2150022, 2354786, 3532179, 7064358, 8241751, 16483502, 24725253, 49450506]

約数ペア:

[(1, 49450506), (2, 24725253), (3, 16483502), (6, 8241751), (7, 7064358), (14, 3532179), (21, 2354786), (23, 2150022), (42, 1177393), (46, 1075011), (49, 1009194), (69, 716674), (71, 696486), (98, 504597), (103, 480102), (138, 358337), (142, 348243), (147, 336398), (161, 307146), (206, 240051), (213, 232162), (294, 168199), (309, 160034), (322, 153573), (426, 116081), (483, 102382), (497, 99498), (618, 80017), (721, 68586), (966, 51191), (994, 49749), (1127, 43878), (1442, 34293), (1491, 33166), (1633, 30282), (2163, 22862), (2254, 21939), (2369, 20874), (2982, 16583), (3266, 15141), (3381, 14626), (3479, 14214), (4326, 11431), (4738, 10437), (4899, 10094), (5047, 9798), (6762, 7313), (6958, 7107)]