51670862

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{2473}}^1$

素因数の和:2843

約数の個数: 16

約数和(自身を含む): 80276352

約数和(自身を除く): 28605490

約数列:

[1, 2, 31, 62, 337, 674, 2473, 4946, 10447, 20894, 76663, 153326, 833401, 1666802, 25835431, 51670862]

約数ペア:

[(1, 51670862), (2, 25835431), (31, 1666802), (62, 833401), (337, 153326), (674, 76663), (2473, 20894), (4946, 10447)]