49807548

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{21961}}^1$

素因数の和:21984

約数の個数: 60

約数和(自身を含む): 148814512

約数和(自身を除く): 99006964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 21961, 43922, 65883, 87844, 131766, 153727, 197649, 263532, 307454, 395298, 461181, 592947, 614908, 790596, 922362, 1185894, 1383543, 1778841, 1844724, 2371788, 2767086, 3557682, 4150629, 5534172, 7115364, 8301258, 12451887, 16602516, 24903774, 49807548]

約数ペア:

[(1, 49807548), (2, 24903774), (3, 16602516), (4, 12451887), (6, 8301258), (7, 7115364), (9, 5534172), (12, 4150629), (14, 3557682), (18, 2767086), (21, 2371788), (27, 1844724), (28, 1778841), (36, 1383543), (42, 1185894), (54, 922362), (63, 790596), (81, 614908), (84, 592947), (108, 461181), (126, 395298), (162, 307454), (189, 263532), (252, 197649), (324, 153727), (378, 131766), (567, 87844), (756, 65883), (1134, 43922), (2268, 21961)]