51314896

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2861}}^1$

素因数の和:2947

約数の個数: 40

約数和(自身を含む): 106466400

約数和(自身を除く): 55151504

約数列:

[1, 2, 4, 8, 16, 19, 38, 59, 76, 118, 152, 236, 304, 472, 944, 1121, 2242, 2861, 4484, 5722, 8968, 11444, 17936, 22888, 45776, 54359, 108718, 168799, 217436, 337598, 434872, 675196, 869744, 1350392, 2700784, 3207181, 6414362, 12828724, 25657448, 51314896]

約数ペア:

[(1, 51314896), (2, 25657448), (4, 12828724), (8, 6414362), (16, 3207181), (19, 2700784), (38, 1350392), (59, 869744), (76, 675196), (118, 434872), (152, 337598), (236, 217436), (304, 168799), (472, 108718), (944, 54359), (1121, 45776), (2242, 22888), (2861, 17936), (4484, 11444), (5722, 8968)]