49887138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1201}}^1$

素因数の和:1279

約数の個数: 64

約数和(自身を含む): 121853952

約数和(自身を除く): 71966814

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 43, 46, 69, 86, 129, 138, 161, 258, 301, 322, 483, 602, 903, 966, 989, 1201, 1806, 1978, 2402, 2967, 3603, 5934, 6923, 7206, 8407, 13846, 16814, 20769, 25221, 27623, 41538, 50442, 51643, 55246, 82869, 103286, 154929, 165738, 193361, 309858, 361501, 386722, 580083, 723002, 1084503, 1160166, 1187789, 2169006, 2375578, 3563367, 7126734, 8314523, 16629046, 24943569, 49887138]

約数ペア:

[(1, 49887138), (2, 24943569), (3, 16629046), (6, 8314523), (7, 7126734), (14, 3563367), (21, 2375578), (23, 2169006), (42, 1187789), (43, 1160166), (46, 1084503), (69, 723002), (86, 580083), (129, 386722), (138, 361501), (161, 309858), (258, 193361), (301, 165738), (322, 154929), (483, 103286), (602, 82869), (903, 55246), (966, 51643), (989, 50442), (1201, 41538), (1806, 27623), (1978, 25221), (2402, 20769), (2967, 16814), (3603, 13846), (5934, 8407), (6923, 7206)]