51312968

素因数分解:

$2^3\times 7^1\times {\mathrm{337}}^1\times {\mathrm{2719}}^1$

素因数の和:3069

約数の個数: 32

約数和(自身を含む): 110323200

約数和(自身を除く): 59010232

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 337, 674, 1348, 2359, 2696, 2719, 4718, 5438, 9436, 10876, 18872, 19033, 21752, 38066, 76132, 152264, 916303, 1832606, 3665212, 6414121, 7330424, 12828242, 25656484, 51312968]

約数ペア:

[(1, 51312968), (2, 25656484), (4, 12828242), (7, 7330424), (8, 6414121), (14, 3665212), (28, 1832606), (56, 916303), (337, 152264), (674, 76132), (1348, 38066), (2359, 21752), (2696, 19033), (2719, 18872), (4718, 10876), (5438, 9436)]