51369584

素因数分解:

$2^4\times 7^1\times {\mathrm{337}}^1\times {\mathrm{1361}}^1$

素因数の和:1713

約数の個数: 40

約数和(自身を含む): 114168288

約数和(自身を除く): 62798704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 337, 674, 1348, 1361, 2359, 2696, 2722, 4718, 5392, 5444, 9436, 9527, 10888, 18872, 19054, 21776, 37744, 38108, 76216, 152432, 458657, 917314, 1834628, 3210599, 3669256, 6421198, 7338512, 12842396, 25684792, 51369584]

約数ペア:

[(1, 51369584), (2, 25684792), (4, 12842396), (7, 7338512), (8, 6421198), (14, 3669256), (16, 3210599), (28, 1834628), (56, 917314), (112, 458657), (337, 152432), (674, 76216), (1348, 38108), (1361, 37744), (2359, 21776), (2696, 19054), (2722, 18872), (4718, 10888), (5392, 9527), (5444, 9436)]