51676254

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{337}}^1\times {\mathrm{1217}}^1$

素因数の和:1569

約数の個数: 48

約数和(自身を含む): 128445408

約数和(自身を除く): 76769154

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 337, 674, 1011, 1217, 2022, 2359, 2434, 3033, 3651, 4718, 6066, 7077, 7302, 8519, 10953, 14154, 17038, 21231, 21906, 25557, 42462, 51114, 76671, 153342, 410129, 820258, 1230387, 2460774, 2870903, 3691161, 5741806, 7382322, 8612709, 17225418, 25838127, 51676254]

約数ペア:

[(1, 51676254), (2, 25838127), (3, 17225418), (6, 8612709), (7, 7382322), (9, 5741806), (14, 3691161), (18, 2870903), (21, 2460774), (42, 1230387), (63, 820258), (126, 410129), (337, 153342), (674, 76671), (1011, 51114), (1217, 42462), (2022, 25557), (2359, 21906), (2434, 21231), (3033, 17038), (3651, 14154), (4718, 10953), (6066, 8519), (7077, 7302)]