31925054

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{467}}^1$

素因数の和:752

約数の個数: 32

約数和(自身を含む): 57957120

約数和(自身を除く): 26032066

約数列:

[1, 2, 7, 14, 19, 38, 133, 257, 266, 467, 514, 934, 1799, 3269, 3598, 4883, 6538, 8873, 9766, 17746, 34181, 62111, 68362, 120019, 124222, 240038, 840133, 1680266, 2280361, 4560722, 15962527, 31925054]

約数ペア:

[(1, 31925054), (2, 15962527), (7, 4560722), (14, 2280361), (19, 1680266), (38, 840133), (133, 240038), (257, 124222), (266, 120019), (467, 68362), (514, 62111), (934, 34181), (1799, 17746), (3269, 9766), (3598, 8873), (4883, 6538)]