49853986

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1109}}^1$

素因数の和:1163

約数の個数: 48

約数和(自身を含む): 97502400

約数和(自身を除く): 47648414

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 169, 182, 247, 266, 338, 494, 1109, 1183, 1729, 2218, 2366, 3211, 3458, 6422, 7763, 14417, 15526, 21071, 22477, 28834, 42142, 44954, 100919, 147497, 187421, 201838, 273923, 294994, 374842, 547846, 1311947, 1917461, 2623894, 3560999, 3834922, 7121998, 24926993, 49853986]

約数ペア:

[(1, 49853986), (2, 24926993), (7, 7121998), (13, 3834922), (14, 3560999), (19, 2623894), (26, 1917461), (38, 1311947), (91, 547846), (133, 374842), (169, 294994), (182, 273923), (247, 201838), (266, 187421), (338, 147497), (494, 100919), (1109, 44954), (1183, 42142), (1729, 28834), (2218, 22477), (2366, 21071), (3211, 15526), (3458, 14417), (6422, 7763)]