51306516

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{30323}}^1$

素因数の和:30380

約数の個数: 36

約数和(自身を含む): 132455232

約数和(自身を除く): 81148716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 30323, 60646, 90969, 121292, 181938, 272907, 363876, 545814, 1091628, 1425181, 2850362, 4275543, 5700724, 8551086, 12826629, 17102172, 25653258, 51306516]

約数ペア:

[(1, 51306516), (2, 25653258), (3, 17102172), (4, 12826629), (6, 8551086), (9, 5700724), (12, 4275543), (18, 2850362), (36, 1425181), (47, 1091628), (94, 545814), (141, 363876), (188, 272907), (282, 181938), (423, 121292), (564, 90969), (846, 60646), (1692, 30323)]