53129846

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{359}}^1$

素因数の和:441

約数の個数: 48

約数和(自身を含む): 102954240

約数和(自身を除く): 49824394

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 359, 434, 682, 718, 961, 1922, 2387, 2513, 3949, 4774, 5026, 6727, 7898, 10571, 11129, 13454, 21142, 22258, 27643, 55286, 73997, 77903, 122419, 147994, 155806, 244838, 344999, 689998, 856933, 1713866, 2414993, 3794989, 4829986, 7589978, 26564923, 53129846]

約数ペア:

[(1, 53129846), (2, 26564923), (7, 7589978), (11, 4829986), (14, 3794989), (22, 2414993), (31, 1713866), (62, 856933), (77, 689998), (154, 344999), (217, 244838), (341, 155806), (359, 147994), (434, 122419), (682, 77903), (718, 73997), (961, 55286), (1922, 27643), (2387, 22258), (2513, 21142), (3949, 13454), (4774, 11129), (5026, 10571), (6727, 7898)]