55677986

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:375

約数の個数: 64

約数和(自身を含む): 109928448

約数和(自身を除く): 54250462

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 47, 91, 94, 161, 182, 283, 299, 322, 329, 566, 598, 611, 658, 1081, 1222, 1981, 2093, 2162, 3679, 3962, 4186, 4277, 6509, 7358, 7567, 8554, 13018, 13301, 14053, 15134, 25753, 26602, 28106, 45563, 51506, 84617, 91126, 93107, 98371, 169234, 172913, 186214, 196742, 305923, 345826, 592319, 611846, 1184638, 1210391, 2141461, 2420782, 3976999, 4282922, 7953998, 27838993, 55677986]

約数ペア:

[(1, 55677986), (2, 27838993), (7, 7953998), (13, 4282922), (14, 3976999), (23, 2420782), (26, 2141461), (46, 1210391), (47, 1184638), (91, 611846), (94, 592319), (161, 345826), (182, 305923), (283, 196742), (299, 186214), (322, 172913), (329, 169234), (566, 98371), (598, 93107), (611, 91126), (658, 84617), (1081, 51506), (1222, 45563), (1981, 28106), (2093, 26602), (2162, 25753), (3679, 15134), (3962, 14053), (4186, 13301), (4277, 13018), (6509, 8554), (7358, 7567)]