51915524

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{2027}}^1$

素因数の和:2387

約数の個数: 24

約数和(自身を含む): 95964960

約数和(自身を除く): 44049436

約数列:

[1, 2, 4, 19, 38, 76, 337, 674, 1348, 2027, 4054, 6403, 8108, 12806, 25612, 38513, 77026, 154052, 683099, 1366198, 2732396, 12978881, 25957762, 51915524]

約数ペア:

[(1, 51915524), (2, 25957762), (4, 12978881), (19, 2732396), (38, 1366198), (76, 683099), (337, 154052), (674, 77026), (1348, 38513), (2027, 25612), (4054, 12806), (6403, 8108)]