55051696

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:159

約数の個数: 120

約数和(自身を含む): 134348544

約数和(自身を除く): 79296848

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 43, 46, 49, 56, 71, 86, 92, 98, 112, 142, 161, 172, 184, 196, 284, 301, 322, 344, 368, 392, 497, 568, 602, 644, 688, 784, 989, 994, 1127, 1136, 1204, 1288, 1633, 1978, 1988, 2107, 2254, 2408, 2576, 3053, 3266, 3479, 3956, 3976, 4214, 4508, 4816, 6106, 6532, 6923, 6958, 7912, 7952, 8428, 9016, 11431, 12212, 13064, 13846, 13916, 15824, 16856, 18032, 21371, 22862, 24424, 26128, 27692, 27832, 33712, 42742, 45724, 48461, 48848, 55384, 55664, 70219, 80017, 85484, 91448, 96922, 110768, 140438, 149597, 160034, 170968, 182896, 193844, 280876, 299194, 320068, 341936, 387688, 491533, 561752, 598388, 640136, 775376, 983066, 1123504, 1196776, 1280272, 1966132, 2393552, 3440731, 3932264, 6881462, 7864528, 13762924, 27525848, 55051696]

約数ペア:

[(1, 55051696), (2, 27525848), (4, 13762924), (7, 7864528), (8, 6881462), (14, 3932264), (16, 3440731), (23, 2393552), (28, 1966132), (43, 1280272), (46, 1196776), (49, 1123504), (56, 983066), (71, 775376), (86, 640136), (92, 598388), (98, 561752), (112, 491533), (142, 387688), (161, 341936), (172, 320068), (184, 299194), (196, 280876), (284, 193844), (301, 182896), (322, 170968), (344, 160034), (368, 149597), (392, 140438), (497, 110768), (568, 96922), (602, 91448), (644, 85484), (688, 80017), (784, 70219), (989, 55664), (994, 55384), (1127, 48848), (1136, 48461), (1204, 45724), (1288, 42742), (1633, 33712), (1978, 27832), (1988, 27692), (2107, 26128), (2254, 24424), (2408, 22862), (2576, 21371), (3053, 18032), (3266, 16856), (3479, 15824), (3956, 13916), (3976, 13846), (4214, 13064), (4508, 12212), (4816, 11431), (6106, 9016), (6532, 8428), (6923, 7952), (6958, 7912)]